HDX 17.5 in. x 17.5 in. x 1 in. Elite Allergen Pleated Air Filter FPR 12, MERV 13 61201.01175175 - The Home Depot
Filtrete 17.5-in W x 23.5-in L x 1-in MERV 5 Basic Pleated Air Filter in the Air Filters department at Lowes.com
17.5x23.5x1 - Air Filter for AC and Furnace | AirFilterExpress – Air Filter Express
Filtrete 17.5x23.5x1, AC Furnace Air Filter, MPR 1000, Micro Allergen Defense, x | eBay
Ultra Allergen Pleated Furnace Air Filter, MPR 1500, 3 Months, Purple, 17.5x23.5x1 In. | True Value
HDX 17.5 in. x 17.5 in. x 1 in. Elite Allergen Pleated Air Filter FPR 12, MERV 13 61201.01175175 - The Home Depot
Buy 17.5x23.5x1 (17.1 x 23.1) DuPont™ Ultimate Air Filter (MERV 13) | AirFilters.com
Filter King 17.5x17.5x1 Air Filters | 4 Pack | MERV 8 HVAC Pleated AC Furnace Filter | Actual Size 17.5x17.5x1 - Amazon.com
17.5×23.5×1 AC/Furnace Air Filter (Made by American Filter Company™) Made in U.S.A – American Filter Company
Filtrete 17.5-in W x 23.5-in L x 1-in MERV 5 Basic Pleated Air Filter in the Air Filters department at Lowes.com
17.5x23.5x1n Air Filters for AC & Furnace | Filter King
Filter King 17.5x23.5x1 Air Filters | 4 Pack | MERV 8 HVAC Pleated AC Furnace Filter | Actual Size 17.5 x 23.5 x .75" - Yahoo Shopping
17.5x23.5x1 MERV 13 AC & Furnace Filters - $25.19/ea.
17.5x23.5x1n Air Filter | MERV 13 | Filter King
Filtrete 17.5-in W x 23.5-in L x 1-in MERV 11 1085 MPR Allergen Defense Extra Electrostatic Pleated Air Filter in the Air Filters department at Lowes.com
Air Filter, Standard Grade, Metal Fiberglass, 30 Days, 17.5x23.5x1-In. | True Value
Buy 17.5x23.5x1 (17.1 x 23.1) DuPont High Allergen Care Electrostatic Air Filter | AirFilters.com
Filterbuy 17.5x23.5x1 MERV 8 Pleated HVAC AC Furnace Air Filters (6-Pack) - Walmart.com
17.5x23.5x1 Odor Eliminator Air Filters - $21.54/ea.
3 Filtrete 17.5x23.5x1 AC Furnace Air Filter MPR 1000 Micro Allergen Defense | eBay
17.5x23.5x1 (17.1 x 23.1) DuPont™ Maximum Air Filter (MERV 13) | AirFilters.com
Filterbuy 17.5x23.5x1 MERV 8 Pleated HVAC AC Furnace Air Filters (6-Pack) - Walmart.com
Filterbuy 17.5x23.5x1 Air Filter MERV 11 Allergen Defense (3-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 17.38 x 23.38 x 1.00 Inches) - Amazon.com
3 Filtrete 17.5x23.5x1 AC Furnace Air Filter MPR 1000 Micro Allergen Defense | eBay