20x24x2 Furnace Filters

Our 20x24x2 pleated furnace filter will provide you with the cleanest air your home has ever had. On a molecular level, PureFilters’ unique high capacity pleat technology is designed to catch as many particles as possible, without restricting air flow.

Experience the cleanest air in your home today, without paying a premium price for it.

Step 2: Select Your MERV Rating Below

PureFilters offers 3 different MERV ratings for 20x24x2 filters, scroll down to see which one best suits your needs.

MERV 8: For the average Canadian home.

20x24x2 MERV 8 1 Pack

✓ Common dust/debris

✓ Pollen

$8.00 CAD per filter

SELECT MERV 8

MERV 11: For pet owners and homes with infants.

20x24x2 MERV 11 1 Pack

✓ Common dust/debris

✓ Pollen

✓ Pet dander

✓ Car fumes

✓ Mold

$14.70 CAD per filter

SELECT MERV 11

MERV 13: For allergy sufferers and homes with elderly residents.

20x24x1 MERV 13 1 Pack

✓ Common dust/debris

✓ Pollen

✓ Pet dander

✓ Car fumes

✓ Mold

✓ Smoke

✓ Bacteria/virus carriers

✓ Microallergens

$21.50 CAD per filter

SELECT MERV 13

Why PureFilters?

Indoor air quality is essential to our well being, and Canadians deserve a company that just gets it right.

PureFilters was founded with a mission of making superior indoor air quality simple and affordable. Our dedication to customer service and satisfaction has enabled us to become a household name in Canada.


Here are some of the reasons why Canadians love us:

  • Ship directly to your doorstep within 3-5 days
  • Regular email reminders for replacing your filter (with a 1-click easy link for repurchasing)
  • 100% Canadian owned company
  • Hassle-free refunds, returns and exchanges
  • Instant customer service available via phone, email or chat