Powder coated corrosion resistant galvanized construction. Available in 4”, 6”, 8”, 10” or 12” duct diameters. These connectors enable you to keep multiple areas ventilated, keeping fresh, clean air in your indoor garden. This high quality ducting is the best on the market! Y Connectors 4″  $13.00 + tax 6″  $20.00 + tax 8″  $24.00 [...]

Backdraft dampers are designed to prevent reverse air flow. Most intermittent systems which ventilate to the outside will greatly benefit by having backdraft dampers.

Use our Duct Muffler to reduce noise heard from your ventilation system. It is available in 6″, 8″ 10″ and 12″ duct diameter. They do not restrict airflow through your ductwork. It is maintenance free and easy to install. It will reduce your perceived noise by about 15 decibels.

Our expandable air duct is made of aluminum, designed for years of use. It will handle temperatures up to 140 degrees and will not kink. It comes in 25′ sections which can be cut to length. Available in 4″, 6″, 8″, 10″  and even 12″ diameters.