Filtrete 20x20x4 Furnace Filter, MPR 1000, MERV 11, Healthy Living Ultimate Allergen 3-Month Pleated 4-Inch Air Filters, 4 Filters by Filtrete - Used condition

Filtrete 20x20x4 Furnace Filter, MPR 1000, MERV 11, Healthy Living Ultimate Allergen 3-Month Pleated 4-Inch Air Filters, 4 Filters — Open-Box, 24% Off

Name: Filtrete 20x20x4 Furnace Filter, MPR 1000, MERV 11, Healthy Living Ultimate Allergen 3-Month Pleated 4-Inch Air Filters, 4 Filters
Brand: Filtrete
SKU: awhd-ca-b00ffqtd1g
Price: 137.91 CAD
Availability: InStock

Brand: Filtrete

Condition: Used - VeryGood

$137⁹¹

$181³¹

-24% Save $43⁴⁰

Updated: 8 hours 5 mins ago

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Description

MAKE YOUR HOME YOUR SANCTUARY: 4-pack of 3-month pleated 1” Filtrete 20x20x4 MPR 1000 AC Furnace Air Filter helps capture unwanted particles from your household air to contribute to a cleaner, fresher home environment

DIFFERENT FROM NOMINAL SIZE: Slightly different from the nominal size, this air filter’s exact dimensions are 19.69 x 19.69 x 3.68

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

COUNTLESS MICROPARTICLES: With a 1000 MPR and MERV 11 rating, as well as a 62% 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

VERSATILE USES: Works for changing any air filter in your furnace, air conditioner/heating system or HVAC system; for optimal performance, change your filter at least once every 90 days

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Product Details

SKU:: awhd-ca-b00ffqtd1g
Model:: DP02DC-4-C
Country:: CA
ASIN:: B00FFQTD1G
GTIN:: 50051111017420

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 $43 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.