Purchase 12 or more 12x12x1 air filters and save 69% per filter. Price drops to $5.76 each when buying 12+. Available in MERV 8, 11, and 13 ratings. Made in the USA. Ships within 24 hours.

Purchase 4 filters and save 61% per filter. Price drops to $8.24 each for 4 filters. Available in MERV 8, 11, 13, and Odor Eliminator ratings. Made in the USA. Ships within 24 hours.

Subscribe to auto delivery for 10x10x1 air filters and receive a 5% discount. The price is $33.23 (originally $34.98). Made in the USA. Ships within 24 hours. Cancel anytime.

Purchase 3 of the 10x10x1 air filters and save 58%. Each filter costs $9.32, down from $21.99. Available in MERV 8, 11, and 13. Made in the USA, ships within 24 hours.