Selfgurher 311i MAX AllergenBlock Replacement filter Compatible with Blue Pure 311i Max AllergenBlock Air Purifier,Premium Filter & Activated Carbon Filter-F3MAX AllergenBlock Filter,2 pack — Open-Box, 16% Off

Name: Selfgurher 311i MAX AllergenBlock Replacement filter Compatible with Blue Pure 311i Max AllergenBlock Air Purifier,Premium Filter & Activated Carbon Filter-F3MAX AllergenBlock Filter,2 pack
Brand: Selfgurher
SKU: awhd-us-b0f9xg3vnt
Price: 42.11 USD
Availability: InStock

Brand: Selfgurher

Condition: Used - VeryGood

$42¹¹

$49⁹²

-16% Save $7⁸¹

Updated: 19 days ago

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Description

【PERFECT FIT】: This Blue Pure 311i Max AllergenBlock replacement filter is fully compatible with Blue Pure 311i Max Air Purifier.F3MAX AllergenBlock Filter

【SUPERIOR QUALITY】: Our this 311i MAX AllergenBlock Replacement filter effectively cleans a remarkable 99.97% of particles as small as 0.1 microns, and cleans pet dander, pollen, and dust. The activated carbon filter efficiently cleans household odors from smoking, pets, and cooking fumes

【OPTIMAL PERFORMANCE MAINTENANCE】: For the ongoing top performance of your Blue Pure 311i Max AllergenBlock Air Purifier, based on actual usage the filter should be replaced within 9 months

【NOTE】:NOT compatible with Blue Pure 311i+ Max/ 311 Auto/ 311 (Non-Auto) air purifiers. This Blue Pure 311i Max AllergenBlock Filter is designed exclusively for compatibility with the Blue Pure 311i Max AllergenBlock Air Purifier. Please verify the model number before making your purchase

【We Treasure Our Customers】: If you have any questions about our product, please feel free to contact us, and we'll solve them within 24 hours.

311i Max Replacement Filter

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Product Details

SKU:: awhd-us-b0f9xg3vnt
Model:: 311i Max AllergenBlock
Country:: US
ASIN:: B0F9XG3VNT

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 $8 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 Selfgurher 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.