Accumulair Platinum 20x21x1 MERV 11 HVAC Air Filter (4-Pack) | Replacement Air Filter for AC and Furnace | Made in USA | Actual Size 19.75 x 20.75 x 0.75

Name: Accumulair Platinum 20x21x1 MERV 11 HVAC Air Filter (4-Pack) | Replacement Air Filter for AC and Furnace | Made in USA | Actual Size 19.75 x 20.75 x 0.75
Brand: Accumulair
SKU: awhd-us-b0dzlvqhxm
Price: 22.18 USD
Availability: InStock

Brand: Accumulair

Condition: Used

$22¹⁸

$66¹⁹

-67% Save $44⁰¹

Updated: 12 hours 52 mins ago

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Description

CLEANER INDOOR AIR: The Accumulair Platinum MERV 11 Pleated HVAC Furnace Air Filter is designed for residential or commercial use to improve and freshen indoor air quality by reducing airborne contaminants and intruding microscopic particles. This filter is compatible with almost any brand and is appropriate for use in air conditioners, furnaces, heat pumps and HVAC units.

TRAPS AIRBORNE CONTAMINANTS: This pleated air filter is rated as MERV 11, meaning it captures up to 94% or more of airborne contaminants such as dust, lint, cement dust, lead dust, standing dust, small fibers, pet dander, and other airborne contaminants.

BETTER PROTECTION FOR YOUR HOME AND FAMILY: A unique synthetic media provides high-efficiency filtration without compromising airflow. The Tribo-Electric media is hydrophobic, so it does not absorb moisture and does not support the growth and spread of harmful contaminants to your family, pets and home.

REPLACE EVERY 90 DAYS: This air filter was designed to last up to 90 days. Please note, more frequent changes might be required for home owners with pets, children, or allergies. Regularly changing your air filter keeps your air clean and reduces the strain on your heating and cooling system or HVAC unit!

PROUDLY MADE IN THE USA: Each air filter is manufactured and assembled here in the USA. Replacing or installing the filter is a breeze! Simply follow the instructions on the packaging. To ensure proper fit, measure your current air filter for the exact size and compare it to ours.

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Product Details

SKU:: awhd-us-b0dzlvqhxm
Model:: ACM11.2021A.4
Country:: US
ASIN:: B0DZLVQHXM
UPC:: 886566340640

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 $44 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 Accumulair 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.