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Furnace Filters Canada
Our Story
3 Reasons to Buy Camfil 30/30
Blog
Customer Reviews
What Is MERV
Learn Filter Size
When to Replace your Filter
Contact
Search
Furnace
Filters Canada
Most Popular Filter Sizes
Categories
Discover our 67 different filters sizes
16x20x1
16x20x4
16x25x1
16x25x4
16x25x5
20x20x1
20x20x4
20x20x5
20x25x1
20x25x4
20x25x5
24x24x4
Humidifier Pads
Brands
Brands
Camfil
Honeywell
Carrier Generic
Five-Seasons
Trion Air Bear Generic
Venmar
View all brands
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18x25x2 Furnace Filter Camfil AP-3. (12-pack)
US$144.07
US$125.21
Compare
Add To Cart
20x20x1 Furnace Filter Camfil AP-3. (12-pack)
US$82.97
US$72.41
Compare
Add To Cart
20x20x2 Furnace Filter Camfil AP-3. (12-pack)
US$94.29
US$82.22
Compare
Add To Cart
20x20x4 Furnace Filter Camfil AP-3. (6-pack)
US$93.53
US$81.46
Compare
Add To Cart
20x24x1 Furnace Filter Camfil AP-3. (12-pack)
US$107.86
US$93.53
Compare
Add To Cart
20x24x2 Furnace Filter Camfil AP-3. (12-pack)
US$107.86
US$93.53
Compare
Add To Cart
20x24x4 Furnace Filter Camfil AP-3. (6-pack)
US$97.30
US$84.48
Compare
Add To Cart
20x25x1 Furnace Filter Camfil AP-3. (12-pack)
US$93.53
US$81.46
Compare
Add To Cart
20x25x2 Furnace Filter Camfil AP-3. (12-pack)
US$102.58
US$89.01
Compare
Add To Cart
20x25x4 Furnace Filter Camfil AP-3. (6-pack)
US$104.85
US$91.27
Compare
Add To Cart
20x30x1 Furnace Filter Camfil AP-3. (12-pack)
US$177.26
US$153.88
Compare
Add To Cart
20x30x2 Furnace Filter Camfil AP-3. (12-pack)
US$138.79
US$120.69
Compare
Add To Cart
22x22x1 Furnace Filter Camfil AP-3. (12-pack)
US$131.25
US$113.90
Compare
Add To Cart
24x24x1 Furnace Filter Camfil AP-3. (12-pack)
US$98.06
US$85.24
Compare
Add To Cart
24x24x2 Furnace Filter Camfil AP-3. (12-pack)
US$115.41
US$100.32
Compare
Add To Cart
24x24x4 Furnace Filter Camfil AP-3. (6-pack)
US$113.15
US$98.06
Compare
Add To Cart
25x25x1 Furnace Filter Camfil AP-3. (12-pack)
US$120.69
US$104.85
Compare
Add To Cart
25x25x2 Furnace Filter Camfil AP-3. (12-pack)
US$136.53
US$118.43
Compare
Add To Cart
25x29x4 Furnace Filter Camfil 30/30. (6-pack)
US$150.86
US$131.25
Compare
Add To Cart
7x20x1 Furnace Filter Camfil AP-3. (12-pack)
US$113.15
US$98.06
Compare
Add To Cart
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