https://unitedfilter.com/pages/custom-size-furnace-filtersMeasure your filter slot and round up to nominal sizes. A wrong fit causes bypass and damage. Use correct depth and MERV 8-13 or order custom-size filters for proper seal and airflow.
United Filter Company Ltd.
City: Oakville
Address: 2150 Winston Park Dr., Unit 15
Website: https://www.unitedfilter.com
Phone: +1-905-403-0160
