![Amazon.com: Filtrete 20x24x1 Smart Air Filter, MPR 1900 MERV 13, 1-Inch Premium Allergen, Bacteria and Virus Air Filters for ACs and Furnaces, 2 Filters : Tools & Home Improvement Amazon.com: Filtrete 20x24x1 Smart Air Filter, MPR 1900 MERV 13, 1-Inch Premium Allergen, Bacteria and Virus Air Filters for ACs and Furnaces, 2 Filters : Tools & Home Improvement](https://m.media-amazon.com/images/I/81YBUdueJqL.jpg)
Amazon.com: Filtrete 20x24x1 Smart Air Filter, MPR 1900 MERV 13, 1-Inch Premium Allergen, Bacteria and Virus Air Filters for ACs and Furnaces, 2 Filters : Tools & Home Improvement
![1006103 3M FILTRETE 16 X 25 FILTER PACK OF 3 2200 MPR 10 00 INSTANT SAVINGS EXPIRES ON 2023 05 07 39 99 - Costco East Fan Blog 1006103 3M FILTRETE 16 X 25 FILTER PACK OF 3 2200 MPR 10 00 INSTANT SAVINGS EXPIRES ON 2023 05 07 39 99 - Costco East Fan Blog](https://east.cocowest1.ca/uploads/2023/04/3M_FILTRETE_16_X_25_FILTER_PACK_OF_3_2200_MPR_20230421_74967.jpg)
1006103 3M FILTRETE 16 X 25 FILTER PACK OF 3 2200 MPR 10 00 INSTANT SAVINGS EXPIRES ON 2023 05 07 39 99 - Costco East Fan Blog
![Amazon.com: Kirkland Signature 2200 High Performance Furnace Air Filter, 20x20x1 (Pack of 4) : Everything Else Amazon.com: Kirkland Signature 2200 High Performance Furnace Air Filter, 20x20x1 (Pack of 4) : Everything Else](https://m.media-amazon.com/images/I/51X6X%2BCbN1L._SR600%2C315_PIWhiteStrip%2CBottomLeft%2C0%2C35_SCLZZZZZZZ_FMpng_BG255%2C255%2C255.jpg)
Amazon.com: Kirkland Signature 2200 High Performance Furnace Air Filter, 20x20x1 (Pack of 4) : Everything Else
![Costco] Kirkland Signature Furnace Filter 16X25X1 MPR2200 - 4 for $29.99 after $10 off @ Etobicoke location - RedFlagDeals.com Forums Costco] Kirkland Signature Furnace Filter 16X25X1 MPR2200 - 4 for $29.99 after $10 off @ Etobicoke location - RedFlagDeals.com Forums](https://b.dam-img.rfdcontent.com/cms/009/490/981/9490981_original.jpg)