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Ships within 48 hours · Estimated delivery Aug 17 - Aug 22
You can also select ambient airflow which you want to maintain at all times
6 x 24 inch model has a gross weight of 21 lbs and contains 14
8" DIAMETER WITH ADJUSTABLE LENGTH: This Ventilation Duct is 10 Inches in diameter and comes in one 25 Feet Long Piece
This Flexible Aluminum Air Duct is designed for use with 4" inline fans for a wide range of household and horticultural applications
TerraBloom 4" Air Duct - 8 FT Long, Black Flexible Ducting with 2 Clamps 12.2" You can also select ambient4" LIGHTPROOF DUCTING: We made this aluminum duct with your Grow Room needs in mind. Thick layer of Black PVC on this ducting prevents light leaks. Works with exhaust and intake fans, carbon filters and hooded lights which are 4" in diameter 4 LAYER TOUGH: Keep your ventilation system free of rips and pin holes. Under the Black 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