Air Flow Basic Protection 16X20X1 Filter (12-Pack) | The Home Depot Canada
No Toil Castle, One-Year HVAC Furnace Filter, 16” x 20” x 1”, Black : Amazon.ca: Automotive
16"W x 20"H [Duct Opening Measurements] Steel Return Air Filter Grille [Removable Door] for 1-inch Filters | Vent Cover Grill, White | Outer Dimensions: 18 5/8"W X 22 5/8"H for 16x20 Duct
Honeywell 16 x 20 x 1 Elite Allergen Pleated MERV 13 - FPR 10 Air Filter 91001.011620 - The Home Depot
Goodman AMP-11-1620-45 - 16" x 20" x 4.5" Clean Comfort Media Air Filter, MERV
Honeywell FC100A1003 16 x 20 x 4 inch Media Air Filter MERV 11 : Amazon.ca: Tools & Home Improvement
Filterbuy 16x20x2 Air Filter MERV 13 Optimal Defense (4-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 15.50 x 19.50 x 1.75 Inches) : Amazon.ca: Tools & Home Improvement
NOMA Merv 11 Furnace Filters, 2-pk, 16 x 20-in | Canadian Tire
Bryant/Carrier GAPCCCAR1620 16x20 Media Filter : Amazon.ca: Automotive
BestAir Contractor Series 2? Air Filter 16 x 20 x 2 – MERV 8 (Min/Max. Qty. 6) | NewFilter
3M Filtrete Micro-Allergen Reduction Furnace Filter - 16 x 20 x 1-in 9800DC-NA | RONA
Carrier R0-0855 /#1055 Pre-Filter for 16x20 Air Cleaners. Package of 2
GENUINE HONEYWELL 16X20 FC100A1003 MERV11 FILTER 15-7/8" x 19-3/4" x 4-3/8" CASE OF 3 FILTERS : Amazon.ca: Home
AirThreds 16x20x1 Air Filter for AC HVAC Furnace, Machine Washable & Dryer Friendly MREV 8 Plus Reusable Protection Filters : Amazon.ca: Home
Duststop 3 Pack 1"x16"x20" Furnace Filters | Home Hardware
NOMA MERV 8 Furnace Air Filters, 16 x 20 x 1-in, 2-pk | Canadian Tire
PureAir® 16" x 20" x 1" MERV 8 Allergen Air Filter - 6 Pack White-HVAC162086 | Frigidaire
United Filter 16x20x1 MERV 11 Pleated HVAC AC Furnace Air Filters (6 Pack) | Walmart Canada