10 Best furnace filters canada in Canada

Advertising Disclosure

Last Updated - 2025/06/25

Best Choice

01
AirPurete

M1-1056, AMP M1-1056 Replacement Filter | AirPurete AP- M116255 | Actual Size 15 3/8" x 25 1/2" x 5 1/4" (16x25x5) | Pack of 3 | Compatible with Reliance Smart Air | Manufactured in Canada

9.9 Easy installation

9.9 Precision

9.5 worth the money
Main highlights

Nominal Size: 16x25x5
MERV 11 high capacity and efficiency filter (comparable with MPR 1000 - 1200 & FPR 7) protects homes from pollen, dust, and lint by trapping 95% of airborne particles without impacting air flow.
Compatible with M1-1056, AMP M1-1056 and Reliance Smart Air furnace.
AirPurete filters are manufactured and assembled in Canada.
Actual Size: 15-3/8" x 25-1/2" x 5-1/4" | 15.38 x 25.50 x 5.25 Inches
Show more
9.9

Exceptional

Show more
Curious about how we select the top products for you? Explore How It Works

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
Value for Money

02
PleatMate Furnace Filters

Furnace Filter 16x25x1 MERV 11 Pleated Furnace Air Filter. Case of 12 Made In Canada by FurnaceFilters.Ca

9.5 Easy installation

9.5 worth the money

9.3 lasts a long time
Main highlights

Standard 16 x 25 x 1 Pleated Filters manufactured by FurnaceFilters.Ca in Canada.
MERV 11 Rated
Case of 12
Actual Size : 15-1/2" x 24-1/2" x 3/4"
Show more
9.8

Exceptional

Show more
03
PleatMate Furnace Filters

16x25x4 (3 5/8") MERV 8 Pleated Furnace Filter. Actual/Exact Size 15-1/2" x 24-1/2" x 3 5/8". Case of 4 Made in Canada by PleatMate Furnace Filters

9.9 Easy installation

9.5 worth the money
Main highlights

NOT COMPATIBLE WITH HONEYWELL 16x25x4 - FC100A1029 FILTER
MERV 8 Rated
Case of 4
Actual Size : 15-1/2" x 24-1/2" x 3-5/8"
Show more
9.7

Exceptional

Show more
04
PleatMate Furnace Filters

M1-1056 MERV 11 AMP M1-1056 Replacement Filter. Actual Size 15 3/8" x 25 1/2" x 5 1/4". Case of 3 by Furnace Filters.Ca

9.9 Easy installation

9.7 worth the money

9.5 Long life
Main highlights

Maintain Your Filter to Maximize Efficiency for Heating & Cooling
Made in Canada.
MERV 11 Rated Filter Up to 1400 CFM
Filter Lasts 6 to 12 Months Depending on Variable Conditions in Homes.
Actual Size 15 3/8" x 25 1/2" x 5 1/4".
Show more
9.5

Excellent

Show more
05
PleatMate Furnace Filters

16x25x1 MERV 8 Case of 6 Pleated Furnace & A/C Air Filter. Made in Canada by FurnaceFilters.Ca
Main highlights

Standard 16 x 25 x 1 Pleated Filters manufactured by PleatMate Furnace Filters in Canada
MERV 8 Rated
Compare to 3M Filtrete 1000 MPR (Mirco Particle Rating)
Case of 6
Actual / Exact Size : 15-1/2" x 24-1/2" x 3/4"
Show more
9.3

Excellent

Show more
06
PleatMate Furnace Filters

16x25x4 (3 5/8") MERV 8 Pleated Furnace Filter. Actual/Exact Size 15-1/2 x 24-1/2 x 3 5/8". Case of 4 Made in Canada by PleatMate Furnace Filters
Main highlights

MERV 8 Will Allow More Air Flow, Recommended for Older Furnaces or Homes with Poor Air Flow.
Case of 4 Made in Canada By PleatMate Furnace Filters
Actual / Exact Size : 15-1/2" x 24-1/2" x 3-5/8"
16 x25 x 3 5/8" MERV 8 Furnace Filter - NOT COMPATIBLE WITH HONEYWELL 16x25x4 - FC100A1029 Filter
Show more
9.1

Excellent

Show more
07
Filtrete

Filtrete 16x25x1 Furnace Filter, MPR 1500, MERV 12, Healthy Living Ultra-Allergen 3-Month Pleated 1-Inch Air Filters, 2 Filters

27% Off Free Shipping

9.9 Easy installation

9.9 Durability

9.1 worth the money
Main highlights

VERSATILE USES: Works for changing the home air filters in your furnace, air conditioner/heating system or HVAC system; for optimal performance, change your filter at least once every 90 days
MAKE YOUR HOME YOUR SANCTUARY: 2-pack of 3-month pleated 1” Filtrete 16x25x1 MPR 1500 AC Furnace Air Filter helps capture unwanted particles from your household air to contribute to a cleaner, fresher home environment
EXCLUSIVE TECHNOLOGY: Air filter designed with exclusive Filtrete 3-in-1 technology to pull in and trap unwanted particles, allowing cleaner air to flow through
DIFFERENT FROM NOMINAL SIZE: Slightly different from the nominal size, this air filter’s exact dimensions are 15.69 x 24.69 x 0.78
COUNTLESS MICROPARTICLES: With a 1500 MPR and MERV 12 rating, as well as a 54% small particle capture rate (1), your Filtrete Filter will help capture many microparticles from the air passing through it
CERTIFIED: This furnace filter is CERTIFIED asthma and allergy-friendly (2) and helps capture dust, lint and other allergens in your household air to make the air cleaner
Show more
8.9

Very Good

Show more
08
PleatMate Furnace Filters

16x25x4 (3 5/8") MERV 11 Furnace & Air Condition Filter. Actual Size : 15-1/2" x 24-1/2" x 3 5/8" Case of 4 Made in Canada by PleatMate Furnace Filters

9.9 Easy installation

9.3 worth the money
Main highlights

Not the Honeywell FC100A1029 size and Not a replacement for Honeywell 16x25x4 filter
Case of 4 Made in Canada by Furnace Filters.Ca
Actual Size 15-1/2" x 24-1/2" x 3 5/8"
Show more
8.7

Very Good

Show more
09
Filtrete

Filtrete 16x25x1 Furnace Filter, MPR 300, MERV 5, Clean Living Basic Dust 3-Month Pleated 1-Inch Air Filters, 6 Filters

15% Off Free Shipping

9.9 Simple to use

9.5 Easy installation

9.5 Easy to build
Main highlights

VERSATILE USES: Works for changing the home air filters in your furnace, air conditioner/heating system or HVAC system
MAKE YOUR HOME YOUR SANCTUARY: 6-pack of 3-month pleated Filtrete 16x25x1 MPR 300 AC Furnace Air Filter helps capture unwanted particles from your household air to contribute to a cleaner, fresher home environment
EXCLUSIVE TECHNOLOGY: Air filter designed with exclusive Filtrete 3-in-1 technology to pull in and trap unwanted particles to make air cleaner as it flows through
DIFFERENT FROM NOMINAL SIZE: Slightly different from the nominal size, this air filter’s exact dimensions are 15.69 x 24.69 x 0.81
COUNTLESS PARTICLES: With a 300 MPR and MERV 5 rating, your Filtrete Filter will help capture many particles from the air passing through it
CHANGE YOUR FILTER OFTEN: For optimal performance, make sure to change your filter at least once every 90 days
Show more
8.5

Good

Show more
10
Lennox

Lennox X6673-20 x 25 x 5 Generic/Aftermarket Replacement MERV 11. Actual Size 19 3/4" x 24 3/4" x 4 3/8." Made in Canada by Furnace Filters.Ca under PleatMate Furnace FIlters - Case of 3
Main highlights

Lot de 3
Lennox X6673 Pièce de rechange générique pour climat sain
Fabriqué au Canada par FurnaceFilters.Ca
Dimensions réelles : 49 x 62 x 11 cm
Classé MERV 11
Show more
8.2

Good

Show more