{"title":"Flexible Water Tanks","description":"\u003cp\u003eFlexible water tanks give you plenty of reservoir capacity without a rigid tank taking up space permanently. Here you'll find collapsible tanks of 100, 250, 500, 750 and 1000 litres, the AquaKing Foldable Flex Water Tank 100L and an extendable watering lance. Choose the size based on how many plants you water and how often you want to refill; a larger tank also keeps the temperature more stable. Place the tank on a flat, clean surface and keep it covered to prevent algae. Add a \u003ca href=\"\/collections\/tauchpumpen\"\u003esubmersible pump\u003c\/a\u003e and, in cold rooms, a \u003ca href=\"\/collections\/fassheizungen\"\u003ereservoir heater\u003c\/a\u003e.\u003c\/p\u003e","products":[{"product_id":"flexibler-faltbarer-wassertank-100l","title":"Flexible Collapsible Water Tank 100L","description":"\u003ch2\u003eFlexible Collapsible Water Tank 100L: product details and use\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eFlexible Collapsible Water Tank 100L\u003c\/strong\u003e offers a simple, reliable way to store water in little space. Thanks to its \u003cstrong\u003ecollapsible design\u003c\/strong\u003e, it can be set up and filled in no time and easily stored away when not in use.\u003c\/p\u003e\u003cp\u003eThe tank is made from a robust, waterproof material that ensures a long service life. With a capacity of \u003cstrong\u003e100 litres\u003c\/strong\u003e, it is well suited to \u003cstrong\u003eirrigation systems, hydroponic setups, indoor grows or greenhouses\u003c\/strong\u003e. It is also versatile outdoors, e.g. in the garden or on the balcony.\u003c\/p\u003e\u003cp\u003eInstallation couldn't be easier: unfold the tank, stabilise it with the supplied support poles and it's ready to fill.\u003c\/p\u003e\u003ch3\u003eBenefits of the Flexible Water Tank 100L\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eSpace-saving:\u003c\/strong\u003e collapsible and easy to store\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eLarge capacity:\u003c\/strong\u003e 100 litres for an efficient water supply\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eRobust \u0026amp; durable:\u003c\/strong\u003e made from tough material\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eVersatile:\u003c\/strong\u003e for indoor and outdoor use\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eEasy to use:\u003c\/strong\u003e quick to set up and fill\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications – Flexible Collapsible Water Tank 100L\u003c\/h3\u003e\u003ch3\u003eBuy the Flexible Collapsible Water Tank 100L\u003c\/h3\u003e\u003cp\u003eThe Flexible Collapsible Water Tank 100L is the model for anyone looking for compact, reliable and versatile water storage. Ideal for indoor grows, hydroponics and outdoor use – stable, robust and easy to use.\u003c\/p\u003e","brand":"GrowDealz","offers":[{"title":"Default Title","offer_id":58588801466712,"sku":"C8DMH33001","price":29.88,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1016\/9584\/8792\/files\/C8DMH33001.jpg?v=1790619629"},{"product_id":"flexibler-faltbarer-wassertank-1000l","title":"Flexible Collapsible Water Tank 1000L","description":"\u003ch2\u003eFlexible Collapsible Water Tank 1000L: product details and use\u003c\/h2\u003e\u003cp\u003eThe Flexible Collapsible Water Tank 1000L is the right choice for anyone who needs large-volume, reliable water storage. With its 1000 litre capacity, it is excellent for larger irrigation systems, hydroponic setups or use in greenhouses and indoor grows.\u003c\/p\u003e\u003cp\u003eThanks to its \u003cstrong\u003ecollapsible design\u003c\/strong\u003e, the tank is easy to transport despite its size and stores away in little space when not in use. The robust, waterproof material ensures a long service life and easily withstands intensive use.\u003c\/p\u003e\u003cp\u003eSetting up is straightforward: unfold the tank, secure it with the support poles and fill it with water straight away – practical and efficient for professional and private use.\u003c\/p\u003e\u003ch3\u003eBenefits of the Flexible Water Tank 1000L\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eHuge capacity:\u003c\/strong\u003e 1000 litres\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eSpace-saving:\u003c\/strong\u003e collapsible and easy to store\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eRobust \u0026amp; durable:\u003c\/strong\u003e made from tough, waterproof material\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eUniversal use:\u003c\/strong\u003e for indoor grows, hydroponics, greenhouses and outdoors\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eEasy to use:\u003c\/strong\u003e quick setup and hassle-free filling\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications – Flexible Collapsible Water Tank 1000L\u003c\/h3\u003e\u003ch3\u003eBuy the Flexible Collapsible Water Tank 1000L\u003c\/h3\u003e\u003cp\u003eThe Flexible Collapsible Water Tank 1000L is the right solution for anyone who needs large, reliable and space-saving water storage. Ideal for larger indoor grows, hydroponic projects or outdoor use – robust, practical and versatile.\u003c\/p\u003e","brand":"GrowDealz","offers":[{"title":"Default Title","offer_id":58588801499480,"sku":"C8DMH33060","price":106.95,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1016\/9584\/8792\/files\/C8DMH33060.jpg?v=1790619629"},{"product_id":"flexibler-faltbarer-wassertank-250l","title":"Flexible Collapsible Water Tank 250L","description":"\u003ch2\u003eFlexible Collapsible Water Tank 250L: product details and use\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eFlexible Collapsible Water Tank 250L\u003c\/strong\u003e offers a reliable way to store water compactly and safely. With a capacity of \u003cstrong\u003e250 litres\u003c\/strong\u003e, it is the ideal size for \u003cstrong\u003emedium-sized indoor grows, hydroponic systems or greenhouse use\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003eThanks to its \u003cstrong\u003ecollapsible design\u003c\/strong\u003e, the tank is particularly easy to transport and stores away in little space when not needed. The robust, waterproof material ensures stability and a long service life – even with regular use.\u003c\/p\u003e\u003cp\u003eInstallation is straightforward: unfold the tank, secure it with the included support poles and fill it with water straight away. It's ready for use within minutes.\u003c\/p\u003e\u003ch3\u003eBenefits of the Flexible Water Tank 250L\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eMedium capacity:\u003c\/strong\u003e 250 litres – suitable for indoor \u0026amp; outdoor\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eSpace-saving:\u003c\/strong\u003e collapsible and easy to store\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eRobust \u0026amp; durable:\u003c\/strong\u003e made from hard-wearing, waterproof material\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eVersatile:\u003c\/strong\u003e suitable for hydroponics, indoor grows, greenhouses and outdoors\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eQuick setup:\u003c\/strong\u003e easy to use and ready straight away\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications – Flexible Collapsible Water Tank 250L\u003c\/h3\u003e\u003ch3\u003eBuy the Flexible Collapsible Water Tank 250L\u003c\/h3\u003e\u003cp\u003eThe Flexible Collapsible Water Tank 250L is the model for growers and gardeners who need medium-sized, robust and space-saving water storage. Ideal for irrigation systems, indoor and outdoor use – easy to set up, durable and reliable.\u003c\/p\u003e","brand":"GrowDealz","offers":[{"title":"Default Title","offer_id":58588801532248,"sku":"C8DMH33002","price":41.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1016\/9584\/8792\/files\/C8DMH33002.jpg?v=1790619630"},{"product_id":"flexibler-faltbarer-wassertank-500l","title":"Flexible Collapsible Water Tank 500L","description":"\u003ch2\u003eFlexible Collapsible Water Tank 500L: product details and use\u003c\/h2\u003e\u003cp\u003eThe Flexible Collapsible Water Tank 500L is the model for anyone who needs medium to large water storage capacity. With a volume of 500 litres, it is excellent for irrigation systems, hydroponic setups, greenhouses and indoor grows.\u003c\/p\u003e\u003cp\u003eThis makes it particularly suitable as a flexible water container or water tank in this volume class.\u003c\/p\u003e\u003cp\u003eThanks to its \u003cstrong\u003ecollapsible design\u003c\/strong\u003e, the tank is easy to transport, quick to set up and stores away in little space when not in use. The robust, waterproof material ensures high stability and a long service life, even with intensive use.\u003c\/p\u003e\u003cp\u003eInstallation is easy: unfold the tank, insert the support poles and fill – your water tank is ready to use in just a few minutes.\u003c\/p\u003e\u003ch3\u003eBenefits of the Flexible Water Tank 500L\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eLarge capacity:\u003c\/strong\u003e 500 litres for medium to larger applications\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eSpace-saving:\u003c\/strong\u003e collapsible and easy to store\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eRobust \u0026amp; durable:\u003c\/strong\u003e made from tough, waterproof material\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eVersatile:\u003c\/strong\u003e for indoor grows, hydroponics, outdoors \u0026amp; greenhouses\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eEasy to use:\u003c\/strong\u003e quick setup and hassle-free filling\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications – Flexible Collapsible Water Tank 500L\u003c\/h3\u003e\u003ch3\u003eBuy the Flexible Collapsible Water Tank 500L\u003c\/h3\u003e\u003cp\u003eThe Flexible Collapsible Water Tank 500L is the right solution for anyone looking for reliable, robust and practical water storage. With its 500 litre capacity, it suits indoor and outdoor use equally well – durable, space-saving and easy to handle.\u003c\/p\u003e","brand":"Dutch Masters","offers":[{"title":"Default Title","offer_id":58588801597784,"sku":"C8DMH33003","price":66.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1016\/9584\/8792\/files\/C8DMH33003.jpg?v=1790619630"},{"product_id":"flexibler-faltbarer-wassertank-750l","title":"Flexible Collapsible Water Tank 750L","description":"\u003ch2\u003eFlexible Collapsible Water Tank 750L: product details and use\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eFlexible Collapsible Water Tank 750L\u003c\/strong\u003e offers a reliable, practical way to store \u003cstrong\u003elarger volumes of water\u003c\/strong\u003e safely. With a volume of \u003cstrong\u003e750 litres\u003c\/strong\u003e, it is ideal for use in \u003cstrong\u003elarger indoor grows, hydroponic systems, greenhouses or outdoors\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003eThanks to its \u003cstrong\u003ecollapsible design\u003c\/strong\u003e, the tank is easy to transport despite its large capacity, quick to set up and stores away in little space when not needed. The hard-wearing, waterproof material ensures stability and durability, even with intensive use.\u003c\/p\u003e\u003cp\u003eInstallation couldn't be easier: unfold the tank, secure it with the included support poles and fill – it's ready for use in just a few minutes.\u003c\/p\u003e\u003ch3\u003eBenefits of the Flexible Water Tank 750L\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eHigh capacity:\u003c\/strong\u003e 750 litres for larger applications\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eSpace-saving:\u003c\/strong\u003e collapsible and easy to store\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eRobust \u0026amp; durable:\u003c\/strong\u003e made from tough, waterproof material\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eVersatile:\u003c\/strong\u003e for indoor grows, hydroponics, greenhouses \u0026amp; outdoors\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eEasy to use:\u003c\/strong\u003e quick setup and ready straight away\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications – Flexible Collapsible Water Tank 750L\u003c\/h3\u003e\u003ch3\u003eBuy the Flexible Collapsible Water Tank 750L\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eFlexible Collapsible Water Tank 750L\u003c\/strong\u003e is the right choice for growers and gardeners looking for a \u003cstrong\u003elarge, stable yet space-saving solution\u003c\/strong\u003e for water storage. Ideal for indoor and outdoor use – robust, reliable and versatile.\u003c\/p\u003e","brand":"GrowDealz","offers":[{"title":"Default Title","offer_id":58588801630552,"sku":"C8DMH33004","price":85.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1016\/9584\/8792\/files\/C8DMH33004.jpg?v=1790619631"},{"product_id":"ausziehbare-wasserlanze","title":"Extendable Watering Lance","description":"\u003ch2\u003eExtendable Watering Lance: product details and use\u003c\/h2\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.4 kg\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eExtendable watering lance for targeted watering\u003c\/h3\u003e\u003cp\u003eThe extendable watering lance makes it easier to water hard-to-reach planting areas. The extended reach lets you direct water more precisely to exactly where it's needed.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e watering lance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesign:\u003c\/strong\u003e extendable\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSelection and compatibility\u003c\/h3\u003e\u003cp\u003eCheck the product data given to make sure this variant suits your intended application.\u003c\/p\u003e\u003cp\u003eUse the specifications on this page to compare this model with other variants.\u003c\/p\u003e","brand":"Dutch Masters","offers":[{"title":"Default Title","offer_id":58588814279000,"sku":"C8DMH33008","price":8.48,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1016\/9584\/8792\/files\/C8DMH33008.jpg?v=1790619716"},{"product_id":"aquaking-faltbarer-flex-wassertank-100l","title":"AquaKing Foldable Flex Water Tank 100L","description":"\u003ch2\u003eAquaKing Foldable Flex Water Tank 100L: product details and use\u003c\/h2\u003e\u003ch3\u003eSmart water management for garden and home\u003c\/h3\u003e\u003cp\u003eThe AquaKing Foldable Water Tank 100L is an efficient way to collect and reuse rainwater. With growing environmental awareness and a focus on saving resources, using rainwater makes good sense. You reduce your mains water consumption and act sustainably.\u003c\/p\u003e\u003ch3\u003eEco-friendly and sustainable\u003c\/h3\u003e\u003cp\u003eWith this foldable rainwater tank you collect rainwater straight from your gutter and use it, for example, to water your garden. That way you save water and actively help protect the environment.\u003c\/p\u003e\u003ch3\u003eSpace-saving, flexible design\u003c\/h3\u003e\u003cp\u003eThe well-thought-out foldable system allows flexible use. The tank doesn't need a permanent spot. When it's not in use, simply fold it up and store it compactly. This makes it especially suitable for smaller gardens, patios or balconies.\u003c\/p\u003e\u003ch3\u003eEasy installation and convenient use\u003c\/h3\u003e\u003cp\u003eSetting it up is simple and quick. The top inlet allows easy connection to the downpipe.\u003c\/p\u003e\u003ch3\u003eHigh-quality build\u003c\/h3\u003e\u003cp\u003eThe water tank is made of hard-wearing, UV-resistant and non-toxic 500D PVC tarpaulin. The material is durable and reliably protects the stored water. The zip lid keeps out dirt, leaves and insects.\u003c\/p\u003e\u003ch3\u003eSpecifications – AquaKing Foldable Water Tank 100L\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003eCapacity: 100 litres\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eDimensions: Ø 40 cm x 80 cm (height)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eWeight: 3.50 kg\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eMaterial: UV-resistant 500D PVC tarpaulin\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eColour: green\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe AquaKing Foldable Water Tank 100L is a durable, space-saving and eco-friendly solution for efficient rainwater use at home.\u003c\/p\u003e","brand":"Aquaking","offers":[{"title":"Default Title","offer_id":58588871852376,"sku":"C8DMH33001AK","price":29.88,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1016\/9584\/8792\/files\/w2010001_aquaking_opvouwbaar_watervat_100l.jpg?v=1790620126"},{"product_id":"faltbarer-tank-100-l-mit-mischpumpe-400-l-h","title":"Foldable Tank 100 L · with Mixing Pump 400 l\/h","description":"\u003cp\u003eCompact, foldable AquaKing Flex 100 L tank with AquaKing HX-1500 circulation pump (400 l\/h) to keep your nutrient solution mixed. Fits easily next to a small tent.\u003c\/p\u003e\u003ch2\u003eWhat's in the set\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1×\u003c\/strong\u003e \u003ca href=\"\/products\/aquaking-faltbarer-flex-wassertank-100l\"\u003eAquaKing Foldable Flex Water Tank 100L\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1×\u003c\/strong\u003e \u003ca href=\"\/products\/aquaking-hx-1500-umwaelzpumpe-400-l-h\"\u003eAquaKing HX-1500 Circulation Pump – 400 l\/h\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy this set\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAll parts are matched to each other – no searching for the right size or diameter\u003c\/li\u003e\n\u003cli\u003eEverything in one order, shipped as the original products\u003c\/li\u003e\n\u003cli\u003eCheaper than buying the items separately\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eBought separately: €45.40. As a set: €41.95 – you save €3.45.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cem\u003ePrices as of October 2026. The set ships as separate original products; stock is always calculated from the individual items.\u003c\/em\u003e\u003c\/p\u003e","brand":"GrowDealz","offers":[{"title":"Default Title","offer_id":58783529861464,"sku":"GDSET-B-082","price":41.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1016\/9584\/8792\/files\/growdealz-set-b-082.jpg?v=1791957480"},{"product_id":"giessset-teleskop-giessstab-messbecher-1-l-sprueher-2-l","title":"Watering Set · Extendable Lance + Measuring Cup 1 L + Sprayer 2 L","description":"\u003cp\u003eExtendable watering lance, a 1 L measuring cup and a Meliflor 2 L pressure sprayer. Reach every plant, dose precisely and mist where needed.\u003c\/p\u003e\u003ch2\u003eWhat's in the set\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1×\u003c\/strong\u003e \u003ca href=\"\/products\/ausziehbare-wasserlanze\"\u003eExtendable Watering Lance\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1×\u003c\/strong\u003e \u003ca href=\"\/products\/messbecher-1-l\"\u003eMeasuring Cup - 1 L\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1×\u003c\/strong\u003e \u003ca href=\"\/products\/meliflor-druckspruehgeraet-2l-mit-verlaengerung\"\u003eMeliflor Pressure Sprayer 2L with Extension\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy this set\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAll parts are matched to each other – no searching for the right size or diameter\u003c\/li\u003e\n\u003cli\u003eEverything in one order, shipped as the original products\u003c\/li\u003e\n\u003cli\u003eCheaper than buying the items separately\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eBought separately: €17.35. As a set: €15.95 – you save €1.40.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cem\u003ePrices as of October 2026. The set ships as separate original products; stock is always calculated from the individual items.\u003c\/em\u003e\u003c\/p\u003e","brand":"GrowDealz","offers":[{"title":"Default Title","offer_id":58783529894232,"sku":"GDSET-B-087","price":15.95,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1016\/9584\/8792\/files\/growdealz-set-b-087.jpg?v=1791957479"},{"product_id":"tankset-500-l-umwaelzpumpe-1-000-l-h-heizer-500-w","title":"Tank Set 500 L · Circulation Pump 1,000 l\/h + Heater 500 W","description":"\u003cp\u003eCollapsible 500 L water tank with AquaKing HX-2500 circulation pump (1,000 l\/h) and Dutch Masters 500 W reservoir heater. A large, well-mixed reservoir for bigger grow rooms.\u003c\/p\u003e\u003ch2\u003eWhat's in the set\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1×\u003c\/strong\u003e \u003ca href=\"\/products\/flexibler-faltbarer-wassertank-500l\"\u003eFlexible Collapsible Water Tank 500L\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1×\u003c\/strong\u003e \u003ca href=\"\/products\/aquaking-hx-2500-umwaelzpumpe-1-000-l-h\"\u003eAquaKing HX-2500 Circulation Pump – 1,000 l\/h\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1×\u003c\/strong\u003e \u003ca href=\"\/products\/dutch-masters-fassheizung-500w\"\u003eDutch Masters Reservoir Heater 500W\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy this set\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAll parts are matched to each other – no searching for the right size or diameter\u003c\/li\u003e\n\u003cli\u003eEverything in one order, shipped as the original products\u003c\/li\u003e\n\u003cli\u003eCheaper than buying the items separately\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eBought separately: €99.75. As a set: €91.95 – you save €7.80.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cem\u003ePrices as of October 2026. The set ships as separate original products; stock is always calculated from the individual items.\u003c\/em\u003e\u003c\/p\u003e","brand":"GrowDealz","offers":[{"title":"Default Title","offer_id":58783530156376,"sku":"GDSET-B-080","price":91.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1016\/9584\/8792\/files\/growdealz-set-b-080.jpg?v=1791957480"},{"product_id":"tankset-250-l-umwaelzpumpe-1-000-l-h-heizer-300-w","title":"Tank Set 250 L · Circulation Pump 1,000 l\/h + Heater 300 W","description":"\u003cp\u003eCollapsible 250 L water tank with AquaKing HX-2500 circulation pump (1,000 l\/h) and Dutch Masters 300 W reservoir heater. Nutrient solution always mixed and at temperature.\u003c\/p\u003e\u003ch2\u003eWhat's in the set\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1×\u003c\/strong\u003e \u003ca href=\"\/products\/flexibler-faltbarer-wassertank-250l\"\u003eFlexible Collapsible Water Tank 250L\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1×\u003c\/strong\u003e \u003ca href=\"\/products\/aquaking-hx-2500-umwaelzpumpe-1-000-l-h\"\u003eAquaKing HX-2500 Circulation Pump – 1,000 l\/h\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1×\u003c\/strong\u003e \u003ca href=\"\/products\/dutch-masters-fassheizung-300w\"\u003eDutch Masters Reservoir Heater 300W\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy this set\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAll parts are matched to each other – no searching for the right size or diameter\u003c\/li\u003e\n\u003cli\u003eEverything in one order, shipped as the original products\u003c\/li\u003e\n\u003cli\u003eCheaper than buying the items separately\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eBought separately: €73.95. As a set: €67.95 – you save €6.00.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cem\u003ePrices as of October 2026. The set ships as separate original products; stock is always calculated from the individual items.\u003c\/em\u003e\u003c\/p\u003e","brand":"GrowDealz","offers":[{"title":"Default Title","offer_id":58783531794776,"sku":"GDSET-B-079","price":67.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1016\/9584\/8792\/files\/growdealz-set-b-079.jpg?v=1791957480"},{"product_id":"automatische-bewaesserung-250-l-pumpe-3-500-l-h-nutrimatic-timer","title":"Automatic Watering Set 250 L · Pump 3,500 l\/h + Nutrimatic Timer","description":"\u003cp\u003eCollapsible 250 L tank, AquaKing Q2007 submersible pump (200 W, 3,500 l\/h) and SMSCOM Nutrimatic irrigation timer. Water your plants on a fixed schedule, even when you are away.\u003c\/p\u003e\u003ch2\u003eWhat's in the set\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1×\u003c\/strong\u003e \u003ca href=\"\/products\/flexibler-faltbarer-wassertank-250l\"\u003eFlexible Collapsible Water Tank 250L\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1×\u003c\/strong\u003e \u003ca href=\"\/products\/aquaking-tauchpumpe-q2007-200w-3-500-l-h\"\u003eAquaking Submersible Pump Q2007 200W (3,500 L\/h)\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1×\u003c\/strong\u003e \u003ca href=\"\/products\/smscom-stc-nutrimatic-timer-2000w-automatische-bewaesserungssteuerung\"\u003eSMSCOM STC Nutrimatic Timer 2000W | Automatic Irrigation Control\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy this set\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAll parts are matched to each other – no searching for the right size or diameter\u003c\/li\u003e\n\u003cli\u003eEverything in one order, shipped as the original products\u003c\/li\u003e\n\u003cli\u003eCheaper than buying the items separately\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eBought separately: €230.15. As a set: €215.95 – you save €14.20.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cem\u003ePrices as of October 2026. The set ships as separate original products; stock is always calculated from the individual items.\u003c\/em\u003e\u003c\/p\u003e","brand":"GrowDealz","offers":[{"title":"Default Title","offer_id":58783531827544,"sku":"GDSET-B-083","price":215.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1016\/9584\/8792\/files\/growdealz-set-b-083.jpg?v=1791957480"},{"product_id":"tankset-750-l-umwaelzpumpe-2-500-l-h-2-heizer-500-w","title":"Tank Set 750 L · Circulation Pump 2,500 l\/h + 2× Heater 500 W","description":"\u003cp\u003eCollapsible 750 L water tank with AquaKing HX-8200 circulation pump (2,500 l\/h) and two Dutch Masters 500 W reservoir heaters. Built for large grow rooms with high water use.\u003c\/p\u003e\u003ch2\u003eWhat's in the set\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1×\u003c\/strong\u003e \u003ca href=\"\/products\/flexibler-faltbarer-wassertank-750l\"\u003eFlexible Collapsible Water Tank 750L\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1×\u003c\/strong\u003e \u003ca href=\"\/products\/aquaking-hx-8200-umwaelzpumpe-2-500-l-h\"\u003eAquaKing HX-8200 Circulation Pump – 2,500 l\/h\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2×\u003c\/strong\u003e \u003ca href=\"\/products\/dutch-masters-fassheizung-500w\"\u003eDutch Masters Reservoir Heater 500W\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy this set\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAll parts are matched to each other – no searching for the right size or diameter\u003c\/li\u003e\n\u003cli\u003eEverything in one order, shipped as the original products\u003c\/li\u003e\n\u003cli\u003eCheaper than buying the items separately\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eBought separately: €174.90. As a set: €163.95 – you save €10.95.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cem\u003ePrices as of October 2026. The set ships as separate original products; stock is always calculated from the individual items.\u003c\/em\u003e\u003c\/p\u003e","brand":"GrowDealz","offers":[{"title":"Default Title","offer_id":58783533433176,"sku":"GDSET-B-081","price":163.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1016\/9584\/8792\/files\/growdealz-set-b-081.jpg?v=1791957480"},{"product_id":"winterklima-set-hydro-tank-100-l-heizstab-300-w-ec-meter","title":"Winter Climate Kit Hydro · 100L Tank, 300W Heater \u0026 EC Meter","description":"\u003cp\u003eCold nutrient water slows the roots down. A 100L foldable tank with the Dutch Masters 300W reservoir heater and the Aqua Master E50 Pro EC and temperature meter keep your solution at the right temperature.\u003c\/p\u003e\u003ch2\u003eWhat's in the set\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1×\u003c\/strong\u003e \u003ca href=\"\/products\/aquaking-faltbarer-flex-wassertank-100l\"\u003eAquaKing Foldable Flex Water Tank 100L\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1×\u003c\/strong\u003e \u003ca href=\"\/products\/dutch-masters-fassheizung-300w\"\u003eDutch Masters Reservoir Heater 300W\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1×\u003c\/strong\u003e \u003ca href=\"\/products\/aqua-master-e50-pro-ec-und-temperatur-messgeraet\"\u003eAqua Master E50 Pro EC and Temperature Meter\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy this set\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAll parts are matched to each other – no searching for the right size or diameter\u003c\/li\u003e\n\u003cli\u003eEverything in one order, shipped as the original products\u003c\/li\u003e\n\u003cli\u003eCheaper than buying the items separately\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eBought separately: €87.85. As a set: €80.95 – you save €6.90.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cem\u003ePrices as of October 2026. The set ships as separate original products; stock is always calculated from the individual items.\u003c\/em\u003e\u003c\/p\u003e","brand":"GrowDealz","offers":[{"title":"Default Title","offer_id":58783540937048,"sku":"GDSET-D-048","price":80.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1016\/9584\/8792\/files\/growdealz-set-d-048.jpg?v=1791957603"}],"url":"https:\/\/growdealz.com\/collections\/flexible-wassertanks.oembed","provider":"Growdealz","version":"1.0","type":"link"}