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Custom MERV 9 Filters

High Quality, Premium Home Air Filters. Buy Now and Improve Your Home's Air Quality with our Custom MERV-9 Antimicrobial Filters.

The perfect balance between air filtration and air flow in the home.

Limited Time! 

Save an EXTRA 10% off on ONE HVAC Unit Filter Subscription for the first shipment

Up to 30% off first shipment Subscriptionwhen spending $30 or more designed specifically for homes with multiple units

Discount applied automatically at check out!

NOTE: The Premium Air Filter Sale subscription extra savings is only for first time buyers and only applied to first time purchase. Subsequent purchases will then be at discounted $12/mo per filter price. Still discounted from Reg.$17.99/mo Saving $5.99/month on each filter via your subscription. Thank you for allowing us to earn your trust and your business. 
From all of us here at FiltersDirectUSA.com with owners Mark & Tim.