Hose clamps hold your ducting firmly on fans, filters and flanges, so connections don't slip loose under vibration or the weight of the duct. This collection includes stainless steel hose clamps with clamping ranges of 60–110, 60–135, 60–160, 60–270 and 60–660 mm, covering everything from small inline fans to large-diameter extraction. Choose a range that includes your duct diameter with some margin, slide the clamp over the duct before connecting and tighten until the duct sits firmly without being crushed. Stainless steel won't rust in a humid grow room. Seal the joint first with aluminium tape and find matching parts in ducting and flanges & reducers.
Questions & answers about Hose Clamps
All growing questions →- Ventilation & odour What fan size (m³/h or CFM) do I need for my grow tent? Work out the tent volume (width x depth x height in m³) and pick a fan that can move at least that much air per minute, so roughly 170 m³... Read the answer →
- Ventilation & odour What is the best ventilation setup for a 1 x 1 m grow tent? An inline fan of roughly 150 to 250 m³/h pulling through a matching carbon filter, some ducting, and one small clip fan inside. Read the answer →
- Ventilation & odour Where should the air intake and exhaust go in a grow tent? Exhaust at the top, where the hot air collects. Intake low, ideally on the opposite side, so fresh air sweeps across the plants. Read the answer →
- Ventilation & odour How do I make my grow tent fan quieter? Turn it down with a speed controller, hang it so it doesn't touch anything, and keep the ducting straight. Read the answer →
