Vent Assist Floor Register Trap and Air Filter 4 x

The Vent Assist Floor Register Trap and Vent Filter Combo provides 360 degrees of coverage that helps control dust, dirt, smoke, pollen and allergens in the home. Our air filters are made of a heavy density premium filtration electrostatic material that attracts and collects dust in your vent register system. When installed in main living areas, you will experience cleaner, filtered air throughout your home. As air passes through the filter, dust, dirt, smoke, allergens and pollen size particles are trapped. Filtered air then flows back into your home. Our air filters come precut. No trimming required. Enjoy fresh filtered air with Vent Assist.