Add to favorites
Filtrete 20x25x4 Slim Fit (3.75" width), AC Furnace Air Filter, MPR 1550, MERV 12, Fits Lennox & Honeywell Devices, Electrostatic Air Cleaning Filter, 2-Pack (actual size 19.50 x 24.50 x 3.75) by Filtrete - Used - Good condition

Filtrete 20x25x4 Slim Fit (3.75" width), AC Furnace Air Filter, MPR 1550, MERV 12, Fits Lennox & Honeywell Devices, Electrostatic Air Cleaning Filter, 2-Pack (actual size 19.50 x 24.50 x 3.75)

Brand: Filtrete

Condition: Used - Good
$5665
$7364
-24% Save $1699
Updated: 8 days ago
Buy at Amazon.ca

Description

• THE HIGHER THE MPR, THE MORE PARTICLES - such as pollen, pet dander, bacteria and viruses - your filter will capture from the air passing through it

• ATTRACTS AND CAPTURES particles such as lint, pollen, dust, and pet dander

• MAKE YOUR HOME YOUR SANCTUARY: MPR 1550 + MERV 12 AC Furnace Air Filter helps capture 50% of small particles from the air passing through it. (1)

• EXCLUSIVE TECHNOLOGY: Designed with exclusive Filtrete 3-in-1 technology to pull in and trap unwanted particles, allowing cleaner air to flow through

• CERTIFIED: This furnace filter is CERTIFIED asthma and allergy-friendly (2) and helps capture dust, lint and other allergens in your household air

• RECYCLED CONTENT: Verified to contain at least 50% recycled content by GreenCircle Certified, a third-party auditor

• DESIGNED WITH EXCLUSIVE Filtrete Brand 3-in-1 technology from 3M to trap unwanted air particles while letting cleaner air flow through

• SMART APP: Use the Filtrete Smart App (iOS or Android) to set 90-, 180- or 365-day reminders to change your air filter

• MOST TRUSTED: Filtrete Brand is North America’s most trusted brand of HVAC Filters, based on 2024 Sago US Brand Health Survey of Residential HVAC Air Filters

Buy at Amazon.ca

Sold by

Amazon Warehouse

Verified Retailer

Official Amazon outlet for open-box & returned items

  • Backed by Amazon's A-to-Z Guarantee
  • 30-day return policy
  • Ships from Amazon fulfillment centers
  • Price verified on Amazon

Product Details

SKU:
awhd-ca-b09rqc6rc7
Model:
MPR 1550
Country:
CA
ASIN:
B09RQC6RC7
GTIN:
00076308871154

Shopping Smarter

Common questions about buying open-box and refurbished.

Why buy refurbished or open-box?
Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $17 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.
What's the difference between open-box and refurbished?
Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.
Why use OpenBoxFox?
Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for Filtrete products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.
Is it safe to buy refurbished?
Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.

More refurbished Filtrete deals

Updated daily from Amazon, Reebelo, and Dyson.

Add to favorites
CANADA Filtrete 20x25x5 Furnace Filter, MPR 1000, MERV 11, Allergen Defense 12-Month Deep Pleated 5-Inch Air Filters, 4 Filters, 20x25x5 (4.31 Actual) by Filtrete - Used - Acceptable condition - CA$83.66
Filtrete
Filtrete 20x25x5 Furnace Filter, MPR 1000, MERV 11, Allergen Defense 12-Month Deep Pleated 5-Inch Air Filters, 4 Filters, 20x25x5 (4.31 Actual)
Used - Acceptable
CA$8366
CA$232.49
-65% Save CA$148.83
Buy at Amazon.ca
Add to favorites
CANADA Filtrete 16x25x5, AC Furnace Air Filter, MPR 1550 DP, Healthy Living Ultra Allergen Deep Pleat, 1-Pack by Filtrete - Used - Like New condition - CA$32.75
Filtrete
Filtrete 16x25x5, AC Furnace Air Filter, MPR 1550 DP, Healthy Living Ultra Allergen Deep Pleat, 1-Pack
Used - Like New
CA$3275
CA$83.17
-61% Save CA$50.42
Buy at Amazon.ca
Add to favorites
CANADA Filtrete 20x25x4 AC Furnace Air Filter, MERV 13, MPR 1900, Premium Allergen, Bacteria & Virus Filter, Electrostatic Air Cleaning Filter, 2-Pack (Actual Size 19.75 x 24.62 x 4.31 in) by Filtrete - Used - Very Good condition - CA$47.47
Filtrete
Filtrete 20x25x4 AC Furnace Air Filter, MERV 13, MPR 1900, Premium Allergen, Bacteria & Virus Filter, Electrostatic Air Cleaning Filter, 2-Pack (Actual Size 19.75 x 24.62 x 4.31 in)
Used - Very Good
CA$4747
CA$119.98
-61% Save CA$72.51
Buy at Amazon.ca
Add to favorites
CANADA Filtrete 16x25x5 Refillable Air Filter Kit, MPR 1550, MERV 12, Contains 1 Reusable Air Filter Frame & 2 Air Filters by Filtrete - Used - Very Good condition - CA$57.91
Filtrete
Filtrete 16x25x5 Refillable Air Filter Kit, MPR 1550, MERV 12, Contains 1 Reusable Air Filter Frame & 2 Air Filters
Used - Very Good
CA$5791
CA$129.99
-56% Save CA$72.08
Buy at Amazon.ca
Add to favorites
CANADA Filtrete 20x24x1 Furnace Filter, MPR 300, MERV 5, Healthy Living Ultimate Allergen 3-Month Pleated 1-Inch Air Filters, 6 Filters by Filtrete - Used - Acceptable condition - CA$23.79
Filtrete
Filtrete 20x24x1 Furnace Filter, MPR 300, MERV 5, Healthy Living Ultimate Allergen 3-Month Pleated 1-Inch Air Filters, 6 Filters
Used - Acceptable
CA$2379
CA$52.20
-55% Save CA$28.41
Buy at Amazon.ca
Add to favorites
CANADA Filtrete 12x12x1 AC Furnace Air Filter, MERV 11, MPR 1000, Micro Allergen Defense, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 2 Pack (Actual Size 11.81 x 11.81 x 0.81 in) by Filtrete - Used - Like New condition - CA$24.62
Filtrete
Filtrete 12x12x1 AC Furnace Air Filter, MERV 11, MPR 1000, Micro Allergen Defense, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 2 Pack (Actual Size 11.81 x 11.81 x 0.81 in)
Used - Like New
CA$2462
CA$51.97
-53% Save CA$27.35
Buy at Amazon.ca
Add to favorites
CANADA Filtrete Micro Allergen Defense Deep Pleat AC Furnace Air Filter, MPR 1000, 16 x 25 x 4-Inches (4-3/8-Inch Depth), 4-Pack by Filtrete - Used - Very Good condition - CA$86.26
Filtrete
Filtrete Micro Allergen Defense Deep Pleat AC Furnace Air Filter, MPR 1000, 16 x 25 x 4-Inches (4-3/8-Inch Depth), 4-Pack
Used - Very Good
CA$8626
CA$176.15
-52% Save CA$89.89
Buy at Amazon.ca
Add to favorites
CANADA Filtrete 14x25x1 AC Furnace Air Filter, MPR 700, MERV 8, Tough on Pollen, Easy on Airflow, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 2-Pack (Actual Size 13.81 x 24.81 x 0.78 in) by Filtrete - Used - Very Good condition - CA$18.01
Filtrete
Filtrete 14x25x1 AC Furnace Air Filter, MPR 700, MERV 8, Tough on Pollen, Easy on Airflow, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 2-Pack (Actual Size 13.81 x 24.81 x 0.78 in)
Used - Very Good
CA$1801
CA$33.99
-48% Save CA$15.98
Buy at Amazon.ca

Sign in to save items

Save favorites and get alerts when prices drop.

or

Already have an account?