Step 1: Select Your Furnace Filter Size

Choose Your Filter Size Below

1 Inch Filters

Standard 1 Inch Furnace Filter Sizes

10 x 10 x 1
10 x 20 x 1
12 x 20 x 1
12 x 24 x 1
14 x 14 x 1
14 x 20 x 1
14 x 24 x 1
14 x 25 x 1
15 x 20 x 1
16 x 16 x 1
16 x 20 x 1
16 x 24 x 1
16 x 25 x 1
18 x 18 x 1
18 x 20 x 1
18 x 24 x 1
18 x 25 x 1
20 x 20 x 1
20 x 24 x 1
20 x 25 x 1
20 x 30 x 1
24 x 24 x 1
24 x 30 x 1
25 x 25 x 1

Can’t find your exact furnace filter size? Try searching for it below like 16x25x1:

 

If you still can’t find your size, we make custom filters as well, please click here to make a request.

2 Inch Filters

Standard 2 Inch Furnace Filter Sizes

10 x 10 x 2
10 x 20 x 2
12 x 20 x 2
12 x 24 x 2
14 x 14 x 2
14 x 20 x 2
14 x 25 x 2
15 x 20 x 2
16 x 16 x 2
16 x 20 x 2
16 x 24 x 2
16 x 25 x 2
18 x 18 x 2
18 x 20 x 2
18 x 24 x 2
18 x 25 x 2
20 x 20 x 2
20 x 24 x 2
20 x 25 x 2
20 x 30 x 2
24 x 24 x 2
25 x 25 x 2

Can’t find your exact furnace filter size? Try searching for it below like 16x25x2:

 

If you still can’t find your size, we make custom filters as well, please click here to make a request.

4 Inch Filters

Standard 4 Inch Furnace Filter Sizes

12 x 24 x 4
16 x 20 x 4
16 x 25 x 4
16 x 24 x 4
18 x 24 x 4
20 x 20 x 4
20 x 25 x 4
20 x 24 x 4
24 x 24 x 4
25 x 29 x 4

Can’t find your exact furnace filter size? Try searching for it below like 16x25x4:

 

If you still can’t find your size, we make custom filters as well, please click here to make a request.

5 Inch Filters

Standard 5 Inch Furnace Filter Sizes

13 x 16 x 5
16 x 20 x 5
16 x 25 x 5
16 x 26 x 5
16 x 28 x 5
20 x 20 x 5
20 x 21 x 5
20 x 25 x 5
20 x 26 x 5
24 x 25 x 5

We currently only carry other branded 5-Inch filters. Try searching for it below like 16x25x5 or Lennox X6670:

 

If you still can’t find your size, we make custom filters as well, please click here to make a request.

6 Inch Filters

Standard 6 Inch Furnace Filter Sizes

16 x 20 x 6
16 x 25 x 6
16 x 27 x 6
20 x 20 x 6
20 x 25 x 6
25 x 20 x 6
28 x 17 x 6

We currently only carry other branded 6-Inch filters. Try searching for it below like 16x25x6 or Lennox X6670:

 

If you still can’t find your size, we make custom filters as well, please click here to make a request.

Humidifier Filters

Standard Humidifier Filter Sizes

Humidifier Filters

Canadians Love PureFilters

Andre
The service is impeccable, prompt, speedy, and accurate. They inform me when its time to maintain my system, but don't badger me. I chose the right people and I recommend their service to anyone.
Andre
Renato C.
Ordering from the website was easy and pain free. It was delivered on time, and packaging was great too. No damage. I will use them again for my filters.
Renato C.
Felicia L.
This company does everything possible to make customers happy. They offer great service and lowest in the market prices. I definitely will be always among their customers.
Felicia L.
Robert P.
Best price and excellent service. Got my order delivered very fast, but some filters slightly damaged. Had no problem dealing with their support to get replacement sent just as fast. Would certainly deal with them again!
Robert P.
Sanjeev K. name
Extremely happy with my first transaction with them, the delivery timelines, the excellent reverts by customer care. I am a stickler for quality and communication and you guys were a notch up from what all I desired. Awesome. these guys know how to make a customer for life.
Sanjeev K. name

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