Flexible Aluminum Ducting Double Layer PVC Black 7.5mt & GI Clamp 2pcs

Description Flexible Aluminium Ducting Double Layer PVC Black 7.5mt (25 Feet) with GI Clamp 2pcs   Layer HVAC Ventilation Air Hose Great for Grow Tents, Dryer Rooms, House Vent Register Lines – LIGHTPROOF DUCTING – We made this aluminum duct with your Grow Room needs in mind. A thick layer of Black PVC on this ducting prevents light leaks. Works with exhaust and intake fans, carbon filters, and hooded lights which are 6″ in diameter – 4 LAYER PROTECTION- Our flexible duct Keeps your ventilation system free of rips, and pin holes and resistant to leaks. Under the White PVC layer, our ducting is built with 2 layers of Aluminum Foil With a layer of PET and Steel Wire Helix to preserve the shape – FLEXIBLE & EASY TO USE- The duct hose is super flexible and easy to install. It will slide right on your Duct Fan, Vent Exhaust, Carbon Filter, or Light Reflector. This HVAC ducting includes a pair of 6 Inch Clamps to make the installation a breeze – 6″ DIAMETER WITH ADJUSTABLE LENGTH- Our air duct comes in one 25 Feet Long Piece, which can be cut into as many pieces as you need using a wire cutter and a paper knife