Most Popular Filter Sizes
- Merv 11 -
- $23.34 per filter -
- lifespan 5 months -
- FREE shipping -
- exact sizes: 19 3/8 x 19 3/8 x 3 3/4 inches.
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This 20x20x4 filter measures: 19 3/8 x 19 3/8 x 3 3/4 inches. so measure before you buy. You can replace any brand of filter with this item. FREE SHIPPING to Canada, including TORONTO, MONTREAL, CALGARY, EDMONTON AND VANCOUVER! Rest assured, we carry only the best, longest-lasting filters from the best brands like Camfil.
MERV 11 – High Efficiency 20x20x4 Air Filter is our medium range option. MERV 11 electrostatic filter, offered by top brand Camfil, gets rid of those pesky particles in the air. We recommend changing this filter every 5 months for the best results. Energy Cost Index rating of 5 stars! Each box has 6 filters. Start saving today and place this filter in your cart for easy and FREE shipping. Ask your neighbors if they want to go in on a box with you. IN-STOCK, with shipment occurring the same day throughout Canada. Always fast and FREE! Don’t wait, order today via Master Card, Visa or Paypal!
IMPORTANT: When returning an item, buyers are responsible for the shipping and handling fees associated with the return.
NOTE: When an item isn’t in stock, we’ll work hard to ship the item you need within 9 business days. We’ll even email you when it’s due to be shipped out. Product photos are for illustrative purposes only -- they do not necessarily represent the actual product you may receive in the mail.