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Nordic Pure Recycled Frame 20x25x4-Inch Furnace Filters, 2-Pack

Last updated: July 26, 2022

Nordic Pure Recycled Frame 20x25x4-Inch Furnace Filters, 2-Pack
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We looked at the top 20x25x4-Inch Furnace Filters and dug through the reviews from some of the most popular review sites. Through this analysis, we've determined the best 20x25x4-Inch Furnace Filter you should buy.

Overall Take

If you suffer from allergies, this hypoallergenic and pleated furnace filter is a good option. It keeps out allergens, dust, pollen and other airborne contaminants. It should be changed every three to six months.

In our analysis, the Nordic Pure Recycled Frame 20x25x4-Inch Furnace Filters, 2-Pack placed 6th when we looked at the top 7 products in the category. For the full ranking, see below.

From The Manufacturer

Nominal Size: 20 x 25 x 4, Actual Size: 19 1/2 x 24 1/2 x 3 5/8 (19.5 x 24.5 x 3.63). Attracts indoor allergens, dust, pollen and other airborne contaminants. Hypoallergenic and pleated electrostatic filter material. Lead/Handling Time – 5. Nordic Pure recommends changing 4″ air filters every 3-6 months. Proudly Made in the USA.

View our 20x25x4-Inch Furnace Filter buying guide for in-depth advice and recommendations.

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