Save $10 on Filtrete Air Filters!

Costco is offering a $10 discount on the Filtrete 4-inch Air Filter, 2-pack, regularly priced at $40, now available for just $30 during the promotion.

This deal provides a significant savings and is valid through June 7, 2026, while supplies last. The filter features a high MPR 1900 MERV 13 rating with Filtrete's 3-in-1 technology, capturing allergens, bacteria, viruses, pet dander, pollen, and household dust. This product is also certified asthma and allergy-friendly, making it an excellent choice for health-conscious shoppers.

To redeem, simply take advantage of the manufacturer’s savings at Costco before the deadline. Limit of 10 per member ensures plenty of opportunity to stock up.

Compared to typical retail prices for high-quality filters like these, the price is competitive, especially considering the long-lasting benefits for air quality and health. This looks to be a good deal for those in need of a reliable allergen and bacteria filter at a reasonable price.