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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
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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
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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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