16 x 20 x 1 filter
24 products
3M Filtrete 16 x 20 x 1 HVAC Furnace Air Filter MPR 2500 MERV 14 Premium Allergen and Ultrafine Particles 1 Filter 16 x 20 x 1
3M Filtrete 16 x 20 x 1 Air Filter MPR 2200 MERV 13
Aerostar 16x20x1 Merv 6 Pleated Air Filter 6 Pack
Weba 16 x 20 x 1 WEBA(R) High Efficiency 1" Thick Filter
VEVOR 16x20x1 Aluminum Electrostatic Air Filter MERV 8 Actual 15.5 x 19.75 x 0.82
3M Filtrete 16 x 20 x 1 Smart Air Filter MPR 2200 MERV 13
3M Filtrete 16 x 20 x 1 Air Filter MPR 2200 MERV 13 2 Pack
3M Filtrete 16 x 20 x 1 HVAC Furnace Air Filter MPR 800 MERV 10
3M Filtrete 16 x 20 x 1 Air Filter MPR 1900 MERV 13 Ultimate Allergen Reduction 1 Filter
BestAir 16 x 20 x 1 AC Furnace Filters MERV 11
BestAir 16 x 20 x 1 AC Furnace Filters MERV 8
BestAir 16 x 20 x 1 AC Furnace Allergen Odor Reduction Carbon Air Filter MERV 11
*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.