50mm X 33 Metres White Duct Sealing Tape Perfect for sealing joints throughout your ducting system. White colour to blend in with Kair plastic ducting. Can be used to join flexible hoses on to spigots or flat / round ducting pipe. Strong and durable. Suitible for DIY or trade use. Common applications for this tape include joining ducting to spigots for Bathroom or Kitchen extractor fans, tumble dryers, or cooker hoods. It can however be used to seal joints in larger systems such as long duct runs for hydroponics in-line ventilation systems, air conditioning , heat recovery ducting systems, or positive pressure / input ventilation. Backed by the Kair Ducting Satisfaction Guarantee!