Canadian Company
United Filter
18x25x1 Pleated MERV 8 Carbon Activated Furnace Filter, (Case of 6) - Removes Odours, Captures Pollen, Debris, Mould & Smoke - Replacement House Air Filters
Canadian Company: United Filter is a Canadian company. This does not by itself mean the product is manufactured in Canada.
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Canadian company — manufactured abroad
Verification Pending · last checked 2026-11-10
Canadian-owned
The 18x25x1 Pleated MERV 8 Carbon Activated Furnace Filter, (Case of 6) - Removes Odours, Captures Pollen, Debris, Mould & Smoke - Replacement House Air Filters 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.