Furnace air filters
200+ products
Nordic Pure Odor Reduction Furnace Air Filters 6 Pack
Merv 8 AC Furnace Air Filters 20 in 4 pack
Nordic Pure Furnace Air Filters MERV 12 Carbon 3 Pack
Nordic Pure Carbon Odor Reduction Furnace Air Filters 12 Pack
Nordic Pure Furnace Air Filters MERV 8 Pleated Plus Carbon 3 Pack
3M Filtrete 14 x 30 x 1 AC Furnace Air Filter
3M Filtrete 14 x 30 x 1 AC Furnace Air Filter
K&N HVAC Furnace Air Filter 20 x 20 x 1
3M HVAC Furnace Air Filter MPR 800 MERV 10 2 Filters
3M Filtrete 16 x 25 x 1 HVAC Furnace Air Filter MPR 1900
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*Pay in 4: A higher initial payment may be required. CA resident loans made or arranged pursuant to a California Financing Law license. NMLS #1353190. One-time card: Service fee of $1-$3 applicable for one-time cards is assessed on your first payment depending on order amount and required at the time of purchase with payments due every 2 weeks for a total of 6 weeks. One-time card bi-weekly payments with a service fee to shop anywhere issued by WebBank. Financing: A $1,000 purchase might cost $173.53 per month over 6 months at 13.99% APR. Rate ranges from 0.00%-35.99% APR based on creditworthiness, term length, and subject to credit approval, resulting in, for example, 3 equal monthly payments of $333.33 at 0.00% APR to $353.52 at 35.99% APR per $1,000 borrowed. Minimum purchase amount and down payment may be required. Estimation of monthly payment excludes potential tax and shipping costs. Monthly financing through Klarna issued by WebBank. All loans subject to credit approval. See terms.