6" Inch Inl/ine Duct Fan Booster Blower Exhaust Blower Air Cooling Fliter Vent,For Use In Gr/ow Tents With Carbon Filters, Fi
$22.19
6 inch Inl.ine Duct Booster Fan Ventilation Exhaust Air Blower It is able to move air through carbon filters, long stretches of ducting or grow light refle