Most Popular Filter Sizes
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This 24x24x4 air filter measures : 23 3/8 x 23 3/8 x 3 3/4 inches, so be sure to measure your filter before you buy. Replace with any filter brand.
FREE SHIPPING to anywhere in all of Canada, including TORONTO, MONTREAL, CALGARY, EDMONTON AND VANCOUVER! Proud to carry only the best, longest-lasting filters from the best brands like Camfil. Order today by 9 a.m. and get your filters the next business day!
Side-by-Side comparison. Helping you select the best option:
MERV 8 - High Capacity 5-STAR Energy Cost Index - 24x24x4 Air Filter is the best for money savings and clean air, with 5-STAR Energy Cost Index. Premium choice for your home, with a life spend of up to 6 months! Unbeatable value, thanks to a 5-STAR Energy Cost Index. With higher dust holding capacity, you can’t go wrong with this top quality, unique MERV 8 mechanical air filter, backed by the Camfil Performance Guarantee. This MERV 8 is mechanical rather than electrostatic. You get 6 filters in each box – all made right here in North America for the best quality assurance. In Stock— Just pay by Master Card, Visa or Paypal and your item will be shipped from Camfil. Take advantage of this quick and easy deal, as we use Canada Post.
MERV 13 - High Efficiency, High-Capacity. We recommend replacing this filter after 3-4 months.
MERV 11 – High Efficiency 24x24x4 Air Filter offers you medium range protection with a MERV 11 electrostatic filter. Get rid of those dirty particles in the air and keep your lungs clear. We recommend changing this filter every 3-4 months. Energy Cost Index rating: 5 stars. Each box has 6 filters. Place this filter in your cart for easy and FREE shipping today! IN-STOCK, with fast shipment throughout Canada. Order today via Master Card, Visa or Paypal!
MERV 8 – Standard Capacity 24x24x4 Air Filter represents an economical choice for your family. Change every 3 months. This pleated MERV 8 mechanical air filters can remove air-borne contaminants at an affordable price. Features an Energy Cost Index rating of 2 stars. This filter is IN STOCK. Save yourself unnecessary trips to the store by stocking up now. You get a box of six filters when you make a wise purchase from our convenient Canadian store. Why not share a box with your neighbor to save even more? We sell only high-quality products, with an easy ordering process via Master Card, Visa or Paypal.
IMPORTANT: When returning an item due to incorrect size, buyers must pay for shipping and handling.
NOTE: If the item you want is out of stock, we will let you know the date we expect to ship it by sending a convenient email. Product photos don’t necessarily reflect the actual product that you will get.