SP4i Replacement Filter for Blueair Signature Large Model Air Purifier by Mugilemb - Used condition

SP4i Replacement Filter for Blueair Signature Large Model Air Purifier — Open-Box, 21% Off

Name: SP4i Replacement Filter for Blueair Signature Large Model Air Purifier
Brand: Mugilemb
SKU: awhd-us-b0g6dhp6m3
Price: 29.29 USD
Availability: InStock

Brand: Mugilemb

Condition: Used - Mint

$29²⁹

$36⁹⁹

-21% Save $7⁷⁰

Updated: 46 days ago

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Description

【Compatible Models】The Replacement Filter Compatible with BLUEAIR Blue Signature SP4i. Not compatible with 211 and 211i max. This SP4i Filter is designed exclusively for compatibility with SP4i Large Model Air Filter. Please verify the model number before making your purchase.

【3-in-1 Efficiency Filtration】These SP4i replacement filter Compatible with BLUEAIR Blue Signature SP4i air filter features 3-Stage Filtration System: ① HEP-A Filter for pet dander, dust, smoke and other particles. ②High-Efficiency Activated Carbon Filter for absorbing wildfire smoke and pet odors. ③Pre-filter absorb large particles such as pet fur, dust, hair, lint, fibers to help the air filter work more efficiently.

【High Efficiency Filtration】Efficient air filter absorb 99.97% of partides such as pet dander, pollen and dust.

【Upgrated Activated Carbon】Our SP4i replacement filter contains more activated carbon to effectively absorb unwanted odors from smoke, pet smells, and VOCs, an ideal choice for pet lovers.

【Long Service Life&Cost-Effective】No need to use any tools to replace, It is recommended to replace this SP4i Replacement Filters every 6-8 months for optimum performance.

【Buy with Confidence】Please make sure the product is good and can use normally when you received, or link us in time, our after-sales team will provide each customer with satisfactory service.

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Product Details

SKU:: awhd-us-b0g6dhp6m3
Model:: SN-1P
Country:: US
ASIN:: B0G6DHP6M3

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 Mugilemb 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.