Most Popular Filter Sizes
MERV 8+ "BEST-selling 5-Star rated".
- $25.84 per filter.
- lifespan 6 months.
- FREE shipping.
- exact sizes: 19 3/8x 24 3/8 x 3 3/4 inches.
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This 20x25x4 air filter replace any brand of filter. Get premium-quality furnace and air conditioning filters that are made in North America by Camfil. Best of all, get FREE SHIPPING on all orders sent via Canada Post. Order today by 10 a.m. and get your filters the next business day!
Camfil 30/30 High Capacity 5-STAR Energy Cost Index – Top quality value – our best filter. Can last up to 6 months! This MERV 8 mechanical 30/30 High-Capacity Pleated Panel Filter is your premium choice when shopping for the best filter. 20x25x4 CAMFIL 30/30 has a 5-STAR Energy Cost Index, with 30% higher dust holding capacity over other MERV 8 filters. Your premium choice, backed by Camfil’s Performance Guarantee. Greatest overall value! For your convenience, you get 6 filters in each box. At that rate, you won’t have to buy another filter for three years! Plus, it’s In Stock right now -- Order today by 10 a.m. and get your filters tomorrow.
"Mechanical filters are your premium choice to effectively capture dirt and maintain their efficiency over the life of the product, while electrostatic filters discharge quickly and allow dust to penetrate, leading to a loss of efficiency over time."
NOTE: Product photos are for illustrative purposes only -- they do not necessarily represent the actual product you may receive in the mail.