![Kirkland Signature High Performance Furnace Filter, 2200 Microparticle Performance Elite Allergen Reduction - 4 PACK (16x25x1) - 90 Day - Dual Airflow Technology - Amazon.com Kirkland Signature High Performance Furnace Filter, 2200 Microparticle Performance Elite Allergen Reduction - 4 PACK (16x25x1) - 90 Day - Dual Airflow Technology - Amazon.com](https://m.media-amazon.com/images/I/51gV8yn5M7L._AC_UF350,350_QL80_.jpg)
Kirkland Signature High Performance Furnace Filter, 2200 Microparticle Performance Elite Allergen Reduction - 4 PACK (16x25x1) - 90 Day - Dual Airflow Technology - Amazon.com
![Kirkland Signature High Performance Furnace Filter, 2200 Microparticle Performance Elite Allergen Reduction - 4 PACK (16x25x1) - 90 Day - Dual Airflow Technology - Amazon.com Kirkland Signature High Performance Furnace Filter, 2200 Microparticle Performance Elite Allergen Reduction - 4 PACK (16x25x1) - 90 Day - Dual Airflow Technology - Amazon.com](https://images-na.ssl-images-amazon.com/images/I/51wY1F8IndL._AC_UL600_SR600,600_.jpg)
Kirkland Signature High Performance Furnace Filter, 2200 Microparticle Performance Elite Allergen Reduction - 4 PACK (16x25x1) - 90 Day - Dual Airflow Technology - Amazon.com
![Nordic Pure 14x20x1 MERV 12 Pleated AC Furnace Air Filters, Pack of 6 - Replacement Furnace Filters - Amazon.com Nordic Pure 14x20x1 MERV 12 Pleated AC Furnace Air Filters, Pack of 6 - Replacement Furnace Filters - Amazon.com](https://m.media-amazon.com/images/I/71akCWgeajL._AC_UF1000,1000_QL80_.jpg)
Nordic Pure 14x20x1 MERV 12 Pleated AC Furnace Air Filters, Pack of 6 - Replacement Furnace Filters - Amazon.com
![Spotted Kirkland air filters in the warehouse today. Doesn't appear they are online. Hopefully they start to make more sizes : r/Costco Spotted Kirkland air filters in the warehouse today. Doesn't appear they are online. Hopefully they start to make more sizes : r/Costco](https://i.redd.it/yhp63fmyyjv81.jpg)
Spotted Kirkland air filters in the warehouse today. Doesn't appear they are online. Hopefully they start to make more sizes : r/Costco
![Costco] Filtrete 16X25X1 MPR 2200 Furnace Filter $39.99 for 3 after $10 off. Etobicoke south location. - RedFlagDeals.com Forums Costco] Filtrete 16X25X1 MPR 2200 Furnace Filter $39.99 for 3 after $10 off. Etobicoke south location. - RedFlagDeals.com Forums](https://c.dam-img.rfdcontent.com/cms/009/490/982/9490982_original.jpg)
Costco] Filtrete 16X25X1 MPR 2200 Furnace Filter $39.99 for 3 after $10 off. Etobicoke south location. - RedFlagDeals.com Forums
![LotFancy 20x25x1 Air Filters, MERV 11 AC Furnace Filters, 4 Pack Pleated Air Conditioner HVAC Filters (Actual Size: 19.75 x 24.75 x 0.75 Inches) - Amazon.com LotFancy 20x25x1 Air Filters, MERV 11 AC Furnace Filters, 4 Pack Pleated Air Conditioner HVAC Filters (Actual Size: 19.75 x 24.75 x 0.75 Inches) - Amazon.com](https://m.media-amazon.com/images/I/81djGTGAk2L.jpg)