2 Pack HE401 Filter for Shark Air Purifier 4-Fan HE400 Series by Astrair - Used condition

2 Pack HE401 Filter for Shark Air Purifier 4-Fan HE400 Series — Open-Box, 29% Off

Name: 2 Pack HE401 Filter for Shark Air Purifier 4-Fan HE400 Series
Brand: Astrair
SKU: awhd-us-b0d3gmyydd
Price: 38.11 USD
Availability: InStock

Brand: Astrair

Condition: Used - VeryGood

$38¹¹

$53⁹⁹

-29% Save $15⁸⁸

Updated: 25 days ago

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Description

Compatible Models: Our HE401 replacement filter are perfectly compatible with Shark Air Purifier 4-Fan Models (HE400, HE401, HE401C, HE401NP, HE402, HE402C, HE405, UA415). Compare part numbers HE4FKBAS, HE4FKPET, HE4FKPETMB, HE4FKPRO. Please check your air purifier carefully to make sure it is the correct filter, thank you.

Effective Filtration: Our filter includes a 2-stage filtration system: Activated Carbon Filter and H13 True Hepa Filter. The activated carbon filter physically absorbs unwanted odors and fumes, such as cooking smells, smoke, and pet odors.

Premium Quality: Our HE401 filter are made of premium non-woven fabric and activated carbon, both adopting advanced lower energy consumption and low-density structure technology.

Easy to Install: It is easy to install the HE400 filter, no tools required. Simply take out and replace from your machine unit when needed.

In order to improve the performance of the air purifier, please replace the carbon filter every 6~8 months.

Filter Replacement for Shark Air Purifier 4, Compatible with Shark HE400 HE401 HE402 HE405 Filter Replacement, 3-In-1 Activated Carbon Filter and H13 True HEPA Filter

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Product Details

SKU:: awhd-us-b0d3gmyydd
Model:: HE401
Country:: US
ASIN:: B0D3GMYYDD

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 $16 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 Astrair 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.