3 Packs 511 AllergenBlock Filter Compatible with Blueair Blue Pure 511 Air Cleaner Purifier, Blue by XBWW - Used condition

3 Packs 511 AllergenBlock Filter Compatible with Blueair Blue Pure 511 Air Cleaner Purifier, Blue — Open-Box, 37% Off

Name: 3 Packs 511 AllergenBlock Filter Compatible with Blueair Blue Pure 511 Air Cleaner Purifier, Blue
Brand: XBWW
SKU: awhd-us-b0gg9vkc4n
Price: 20.90 USD
Availability: InStock

Brand: XBWW

Condition: Used - Mint

$20⁹⁰

$32⁹⁹

-37% Save $12⁰⁹

Updated: 3 days ago

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Description

1. BOOST ALLERG-EN PROTECTION: ➡ Enhance your allerg-en defen-se: The AllergenBlock layer helps deactiva-te over 90% of allergy-triggering particles like dus-t, poll-en, and pet dand-er that may cause irritati-on

2. UPGRADE YOUR DEFEN-SES: ➡ Strengthen your air protection: The AllergenBlock filter for the Blue Pure 511 Auto Series is built for optimal performance and works with 511 models

3. SNEEZE-INDUCING ALLERG-ENS: ➡ Three-stage filtration targets sneeze-inducing allerg-ens: The AllergenBlock layer captu-res and neutrali-zes over 90% of pet dand-er, dus-t, and poll-en, while the carbon layer helps absorb common household odors

4. AUTOMATED FILTER REPLACEMENT: ➡ Convenient filter replacement: For best results, replace your filter every six months when used continuously to maintain effective air cleaning

5.VALUE PACKAGE: ➡ Including 3 packs of 511 replacement filters of great quality and low cost for you and your family

Filter

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Product Details

SKU:: awhd-us-b0gg9vkc4n
Model:: Blue Pure 511
Country:: US
ASIN:: B0GG9VKC4N

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 $12 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 XBWW 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.