19 X 21 Furnace Filter

As always we offer free shipping and returns on all of our discount furnace filters.

19 x 21 furnace filter.

All air filters furnace ac filters air purifier filters allergen air filters hepa filters air filters by size air filters by brand furnace filter humidifier filter hepa filter carbon filter cpap filter minipleat filter v bank filter filterbuy filtrete honeywell nispira filters delivered holmes glasfloss aerostar flanders aprilaire nordic pure. Shop pleated and fiberglass options for commercial and residential applications available in all standard difficult to find and custom sizes. 19 5x21x1 pleated air filters are at least 20 times more efficient than fiberglass filters. Synthetic media provides significantly higher particulate efficiency than standard cotton media.

The 19x21x1 merv 11 filter blocks almost all bacteria from the air while keeping proper air flow and minimizing system backpressure. Filtrete 1500 mpr ultra allergen common. Our air filters are great and work well in hvac systems furnace and air conditioner systems. Traps and blocks 95 of air particles in your space including pet dander lint dust pollen debris mold spores smoke and smog.

Install new furnace filters at factory direct prices. Regularly changing your furnace air filter will help lower utility and maintenance costs. Ideal for standard and superior homes and businesses. 4 8 out of 5 stars 44.

16 in x 25 in x 1 in. Available as pleated or flat panels these non electrostatic home air filters capture lint and. Filtrete basic air filters capture large airborne particles. Filter frames are made of beverage board which stays strong through humidity and temperatures up to 200 f.

Elite allergen pleated fpr 10 air filter eliminates dust smoke spores and virus and odor particles lasts for up to 90 days to maintain an allergen free environment. If you are looking for a custom size air filter you can request that we make a special size for you.