Name: Filterbuy 21x22x1 Air Filter MERV 8 Dust Defense, HVAC AC Furnace Air Filters Replacement (12-Pack)
Brand: Filterbuy
SKU: 258T0BV8CHPG
Price: 188 CAD
Availability: InStock
Rating: 4.3 (17 reviews)

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Filterbuy 21x22x1 Air Filter MERV 8 Dust Defense, HVAC AC Furnace Air Filters Replacement (12-Pack)

<ul><li>21x22x1 air filters for your furnace, air conditioner, heat pump, or HVAC system</li><li>Actual size (exact dimensions): 20.50 x 21.50 x 0.75 inches (12-Pack)</li><li>MERV 8 electorstatic media (MPR 600, FPR 5) protects against 90% of airborne particles</li></ul>

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Recommended Use

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Model

The Filterbuy replacement air filter 21x22x1 (actual measurements: 20.50" x 21.50" x 0.75") ensures that your furnace, air conditioner, heat pump, or HVAC system is circulating the cleanest air possible to help preserve your budget and healthy lifestyle. MERV 8 synthetic media (comparable with Clean Living Dust Defense MPR 600 & FPR 5) is recommended in most scenarios due to its capability to trap 90% of airborne particles, protecting your home or business from debris, lint, pollen, mold, dander, and other forms of dust without impacting air flow. High quality construction features an electrostatically charged design with 14 pleats per foot that captures more harmful particles and prolongs the products lifespan by three times that of fiberglass models. Plus, our industrial grade beverage board frames are paired with dual wire backings that significantly outperform traditional cardboard compositions by improving structural integrity with their ability to endure temperatures up to 200 degrees Fahrenheit and withstand exposure to moisture. Installation is also made simple with the addition of easy-to-understand arrows that help identify the direction of air flow and subsequently the way the filter needs to be placed. To top it off, all our components are 100% manufactured within the United States and designed with recyclable materials, providing an eco-friendly alternative to enhancing your air quality.

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Returned, it was not the right size. Exchanged for the right size, the person I spoke with was great in helping me with the exchange. Thank you!

Returned, it was not the

Filterbuy

We bought these previously and continue to be pleased with the prompt shipment and excellent quality of these filters. They do a great job of filtering the air, yet not blocking air passage into the AC.

Pleated air filter

I am very satisfied with the quality and fit of the filter I ordered and will continue ordering them!!

I am very satisfied with

Recently renovated our kitchen. Lots of sawdust and sheetrock dust. These filters did a great job keeping it out of our air!

Good filters

Filters fit well and slide in and out of filter slot easily. I change filters monthly. We have an older furnace (about 23 years old).

Filters fit well and slide

I am really glad I found FilterBuy for this filter. I have been having trouble finding this odd size. It's a great and rugged filter. Fits perfectly!

FilterBuy - a great source for AC filters

A little bit expensive for basic filters with minimal rigidity /strength? Due to the suction force of our system, I had to reinforce these filters with pieces of wood? for replacements in the future - i will need to get metal frame ones? for now I'll make due.

21x22x1 MERV 8 Pleated Air Filter

Easy to order. Filters are the right size. Got them in a few days. Could be a little cheaper per filter.

Everything went smooth.

Fit was too loose. Called was immediately given credit and suggested I buy the available customs size.I am still considering that option. Went to local True Value hardware which had them.

Too Small 21x22

Today is Thursday March 22 and I am yet to get my filters that I purchase two weeks ago # very poor. I need a refund and an apology.

Filter purchase