Duct & Accessories

This is a NEW 6" Inline Duct Booster Fan Hydroponic Blower. It replaces Tjernlund Model M-6 & M6. It is rated at 120 volts and 2800 RPM.

This is a Brand New Two (2x) Pack of Universal 6" Metal Duct Boosters, Made in the USA. Specs are below. They replace part #s T9-MCM6, T9-DB6, & DB6. They are Id

This is a Brand New Two (2x) Pack of Universal 8" Metal Duct Boosters, Made in the USA. In-Line Duct Boosters are used for areas with problems heating or cooling

This is a Brand New Four (4x) Pack of Universal 8" Metal Duct Boosters, Made in the USA. In-Line Duct Boosters are used for areas with problems heating or coolin

This is a New Box of insulated Silver/Foil Flex Ducting. The ducting is 6" in diameter and 25' long (which can be cut into shorter sections). The R Value is 4

This is a Brand New Universal 6" Metal Duct Booster Made in the USA. Specs are below. It replaces part #s T9-MCM6 T9-DB6 & DB6. They are Ideal to vent a growing

This is a Brand New Universal 8" Metal Duct Booster Made in the USA. In-Line Duct Boosters are used for areas with problems heating or cooling or suffering from

This is a New Box of insulated Silver/Foil Flex Ducting. The ducting is 9" in diameter and 25' long (which can be cut into shorter sections). The R Value is 4.2.