United Filter
12x12x2 Pleated MERV 13 Furnace Air Filter (Actual Size: 11-1/2 x 11-1/2 x 1-3/4) High Efficiency
Canadian Company: United Filter is a Canadian company. This does not by itself mean the product is manufactured in Canada.
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2 retailers · sorted by priceAmazon.ca – Climate Control HVAC Filters - Made in Canada - Case of 6
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Amazon.ca – Climate Control HVAC Filters - Made in Canada - Case of 12
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Canadian company — manufactured abroad
Verification Pending · last checked 2026-11-10
The 12x12x2 Pleated MERV 13 Furnace Air Filter (Actual Size: 11-1/2 x 11-1/2 x 1-3/4) High Efficiency by United Filter is listed on Mapleo, available from Amazon.ca – Climate Control HVAC Filters - Made in Canada - Case of 6, Amazon.ca – Climate Control HVAC Filters - Made in Canada - Case of 12.
Reports are reviewed by Mapleo staff before any listing changes. This preview uses demonstration data — it is not real-world verified information.