Filtered Air Systems

Filters trap duct work pollution and dust which helps to reduce allergic reaction and illness. Shop for air diffusers today!


Filtered Air System for 2'x2' Air Diffuser with Magnet Install (4877M) - 1800ceiling

Filtered Air System for 2'x2' Air Diffuser with Magnet Install (4877M)

Sale price $64.99
Save $5
Replacement Filters for Filtered Air System - 1800ceiling

Replacement Filters for Filtered Air System

Regular price From $6.99
Filtered Air Diffuser-2'x2' with Back Pan - 1800ceiling

Filtered Air Diffuser-2'x2' with Back Pan

Regular price From $189.99
Replacement Filters for Filtered Air Diffuser (#4102) - 1800ceiling

Replacement Filters for Filtered Air Diffuser (#4102)

Regular price From $24.99