United Filter
18x25x2 Pleated MERV 13 Pleated Furnace Air Filter (Actual Size: 17-1/2 x 24-1/2 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.
Amazon.ca – Climate Control HVAC Filters - Made in Canada - Case of 6
$120Confirm availability at the retailer
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Canadian company — manufactured abroad
Verification Pending · last checked 2026-11-10
The 18x25x2 Pleated MERV 13 Pleated Furnace Air Filter (Actual Size: 17-1/2 x 24-1/2 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.
Reports are reviewed by Mapleo staff before any listing changes. This preview uses demonstration data — it is not real-world verified information.