Aerostar MERV 11 Collapsible Replacement Filter for Aprilaire #210 20x26x4, 2 Pack by Aerostar - Used condition

Aerostar MERV 11 Collapsible Replacement Filter for Aprilaire #210 20x26x4, 2 Pack — Open-Box, 9% Off

Name: Aerostar MERV 11 Collapsible Replacement Filter for Aprilaire #210 20x26x4, 2 Pack
Brand: Aerostar
SKU: awhd-us-b0czscd6mh
Price: 59.85 USD
Availability: InStock

Brand: Aerostar

Condition: Used - VeryGood

$59⁸⁵

$65⁹⁵

-9% Save $6¹⁰

Updated: 26 days ago

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Description

Designed to filter microscopic particles such as lint, dust mites, spores, pollen, pet dander, fine dust, and smoke. Nominal size: 20" x 26" x 4" Actual Size: 19 3/4" x 24 1/4" x 5.88"

Compatible replacements for Aprilaire whole-house air purifier models: 1210, 1620, 2210, 2216, 3210, 4200

Package includes 2-Pack

Simple to install and a cost-effective step towards a healthier home environment. For best results, change your filters every 6-12 months for best performance. Increase the replacement frequency during the peak summer and winter months for superior air quality.

Manufactured by Filtration Group, a world-leading manufacturer and supplier of filtration solutions making the world safer, healthier & more productive

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Product Details

SKU:: awhd-us-b0czscd6mh
Model:: COL15S.042026-2
Country:: US
ASIN:: B0CZSCD6MH
UPC:: 192212083190

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 $6 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 Aerostar 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.