Small parts make the difference between a ventilation line that leaks and one that works as designed. In this collection you'll find reinforced aluminium tape, 50 mm wide, for sealing joints between fans, filters, flanges and ducting. Taping every connection airtight keeps your extraction efficient and prevents unfiltered air from escaping before it reaches the carbon filter. Clean and dry the surfaces first, wrap the tape with some overlap and press it down firmly. For a secure mechanical connection, combine the tape with hose clamps. See hose clamps, flanges & reducers and ducting.