Active Air Stainless Steel Duct Clamps, 6 in

Active Air 6-inch Stainless Steel Duct Clamps are stainless steel clamps for indoor grow ventilation systems. They secure flexible ducting to the flanges of exhaust fans and carbon filters, preventing air and odor leaks at the connections. They are an essential component of any exhaust system installation.

Benefits

• 430 stainless steel, rust-resistant, designed for the humidity of the grow room.
• Band with an adjustable screw that allows for tightening to the exact duct size.
• Compatible with 6-inch flexible and rigid ducting and with flanges of filters and exhaust fans of the same diameter.
• Seals connections and prevents leaks that reduce the power of the exhaust system.
• Reusable: loosen and reassemble every time you reconfigure your room.

How to use

Slide the clamp over the duct, position it over the exhaust fan or filter flange, and tighten the screw until it is firm, without overtightening to avoid damaging the material. Reinforce with aluminum tape for a completely airtight seal. Check the tension every 4 to 6 weeks, as the duct tends to compress over time.

Available at Pachamama with shipping throughout Costa Rica.

Technical Data Sheet

• Size: 6-inch stainless steel duct clamp
• Material: 430 stainless steel — corrosion-resistant in humid grow environments
• Adjustable screw band for a firm and secure seal on flexible and rigid ducts
• Compatible with 6-inch diameter exhaust fan connections and carbon filter flanges
• Sold in sets — check package quantity when purchasing

Instructions for use

• Slide the clamp over the duct, position it over the exhaust fan or filter flange, and then tighten the screw band
• Tighten firmly — excessive tightening can damage flexible duct material
• Check clamp tension every 4–6 weeks, as ducting can compress and loosen over time
• Use with aluminum tape to achieve a completely airtight seal on critical ventilation connections
• Clean with a dry cloth — avoid submerging in water or nutrient solutions