16x20x1 furnace filter

Camfil

16x20x1 Furnace Filter Merv 8 Extra. (12-Pack)

16x20x1 MERV 8: Best selling -- 5 Star Rated with Innovative Technology. Ultimate pleated filter for Canadian homeowners. Offers the best value for price, lifespan, and air quality with brand name reliability. Pay only $12.92 per filter! This...

Camfil

Camfil Dual 9 – High-Efficiency, Cost-Saving Filter

STOP WASTING MONEY on Filters That Don’t Last! Upgrade to the Dual 9 and SAVE BIG on Time, Energy & Costs! You wouldn’t throw money out the window every few months… so why do it with your air filters? Imagine this: No more...

Camfil

16x25x1 Furnace Filter Merv 11. (12-Pack)

16×25×1 Camfil AP-11 — High-Efficiency MERV 11 Filter MERV 11 — High Efficiency. State-of-the-art filtration removes allergens and fine particles, making it the perfect choice for Canadian homeowners who want to improve...

Camfil

16x20x1 Furnace Filter Merv 13 (12-pack)

MERV 13: Highest Efficiency filtration. The BEST Canadian homeowners can buy! Better performance, superior results for a cleaner, safer home. And at just $17.08 per filter, you’re paying for superior dust and allergen removal without the name brand...