Model # 84855I011820

Internet #202489330

NaturalAire 18 in. x 20 in. x 1 in. Pleated FPR 4 Air Filter (Case of 12)

Discontinued NaturalAire

18 in. x 20 in. x 1 in. Pleated FPR 4 Air Filter (Case of 12)

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Product Overview

The NaturalAire Good is made of MERV 8 wire-backed pleated media. This filter provides up to 90 days of protection against many airborne particles that can aggravate seasonal allergies and cause unhealthy environments. The NaturalAire Good is convenient and easy to replace which makes it a great choice for improving indoor air quality. The NaturalAire Good is effective against the following contaminants: pollen, pet dander, nuisance dust, and dust mite debris. The leader in the air filtration, Flanders provides air filtration products for pharmaceutical laboratories, the space programs, nuclear containment, and commercial industries.

  • Lasts up to 90 days
  • Keeps equipment clean for efficient operation
  • Change filters monthly for peak energy efficiency
  • Filter performance rating is 4




Warranty / Certifications

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Customer Questions & Answers

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Customer Reviews

Rated 4.1 out of 5 by 7 reviewers.
Rated 4.0 out of 5.0 by It's a pretty good filter I bought this because my store did not stock this size. I have used these filters before in my other house and found them to be just fine. I replace monthly rather than at 3 months and buying in a case and having it shipped to me at zero cost was a great way to have a year supply at a reasonable cost. I still think they are more expensive than they need to be for this filter November 8, 2011
Rated 1.0 out of 5.0 by Wrong description I have yet to use the filter, so no rating on that but just wanted to let others know that the description on the site when I ordered was wrong -it said MERV 11 when it's actually a MERV 8 filter. It appears that the description for an actual MERV 11 filter that's offered was given for this filter, too. Found this out after I had my order arrive at my house -joy! March 4, 2011
Rated 5.0 out of 5.0 by Great 90 day filter Made much stronger than the other brand filters I have ordered. Nice to be able to go 90 days than the 30 day filters I've had in the past. The wire backing keeps the filter from bowing in. Great product at a great price. The case will go along way. Thank's January 17, 2012
Rated 4.0 out of 5.0 by Product meets my expectations. It's an air filter so there's not more to expect than it show up undamaged and in proper working order. Shopping experience was positive and shipping was fast. Can't get this special size in the store. Thanks, great work! May 15, 2012
Rated 5.0 out of 5.0 by Great price since it was a bulk purchase! Purchased these in the bulk packaging which made the purchase price great and I have enough to last me a year. April 30, 2013
Rated 5.0 out of 5.0 by Great Value Odd sized air filter not available in store. This is the second case (12 pack) I have ordered. June 7, 2013
Rated 5.0 out of 5.0 by product performs as expected I am pleased with both the price and performance of this product. December 26, 2012
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