United Filter
United Filter 12x24x4 Furnace AC Air Filter (Case of 6) MERV 8 Pleated Comparable with MPR 600 & FPR 5 - Dust Defence HVAC Filters (Actual Size: 11-1/2" x 24-1/2" x 3-5/8") - Made in Canada
Canadian Company: United Filter is a Canadian company. This does not by itself mean the product is manufactured in Canada.
Prices shown were last checked by Mapleo and may change at the retailer. Mapleo may earn a commission when you buy through these links. Affiliate disclosure.
Canadian company — manufactured abroad
Verification Pending · last checked 2026-11-10
The United Filter 12x24x4 Furnace AC Air Filter (Case of 6) MERV 8 Pleated Comparable with MPR 600 & FPR 5 - Dust Defence HVAC Filters (Actual Size: 11-1/2" x 24-1/2" x 3-5/8") - Made in Canada by United Filter is listed on Mapleo, available from Amazon.ca.
Reports are reviewed by Mapleo staff before any listing changes. This preview uses demonstration data — it is not real-world verified information.