Air Conditioning Pull Fan

Heating and Air Conditioning Duct Booster Fan. Increase heating and air conditioning air flow with duct boosters for extra comfort, less cost.

Ceiling Fan Filters. It's so easy to remove airborne dust, pollen, animal dander and other pollutants from room air! Just pull the paper backing off these two aerodynamic filters and stick them on top of opposing ceiling fan blades. As blades turn, these specially treated filters trap contaminants to freshen the indoor air your breathe! Pair lasts four to six months (must be used together, for proper blade balance). 8"x21/2"x1" thick. You get three pairs, for three fans. 3 Pairs/$14.99

Air Vents for Crawl Space. Pull harmful humidity out of your foundation's crawlspace with this Powered Crawlspace Vent.