Smart Air & Furnace Filters

HDG Cold Air Return Filter 10X30

This Cold Air Return Filter is designed to capture airborne allergens like dust, dirt, pollen, and pet dander

HDG Electrostatiic Pleated Air Filter 20x25x4

Electrostatically charged pleated furnace filter with a MERV 8 Rating. The Pleated Design significantly increases the surface area on which airborne particles can be trapped (as compared to Fiberglass Filters). Great filter for households with dust and pets.

HDX 4x10 Floor Vent Air Filter, MERV 2, MPR 300

Floor register vent filter, fits regular 4 x 10 inch and smaller register vents. Filters dirt and dust to help maintain and improve indoor air quality

Honeywell Home 20X25X4 Air Filter, Merv 12

Captures a high percentage of household air particles, including those at 0.3 micron which are most harmful to your lungs.