FFAC HE401 Replacement Filter Compatible with Shark AirPurifier 4-Fan Model by FFAC - Used condition

FFAC HE401 Replacement Filter Compatible with Shark AirPurifier 4-Fan Model — Open-Box, 29% Off

Name: FFAC HE401 Replacement Filter Compatible with Shark AirPurifier 4-Fan Model
Brand: FFAC
SKU: awhd-us-b0cwktbs62
Price: 30.23 USD
Availability: InStock

Brand: FFAC

Condition: Used - VeryGood

$30²³

$42⁷⁶

-29% Save $12⁵³

Updated: 22 days ago

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Description

Compatible Models: FFAC HE401 filter replacement for Shark 4-Fan Model air purifier compatible with Shark HE401 HE402 HE405 air purifier. Compared to Part HE4FKPETP filter

3 Layer Filtration: Our HE401 filter has a 3-layer filtering function. There are fine pre-filter, H13 true HEPA filter and activated carbon filter. The activated carbon filter can absorb unpleasant odors

High Efficiency: The HE401 HEPA filter can capture 99.7% of suspended solids as small as 0.3 microns

High Quality: The filter is made of non-woven fabric and activated carbon, and adopts advanced low-energy consumption and low-density structural technology to ensure the optimal balance between air purification and filtration efficiency

Replacement Frequency: In order to improve the performance of your air purifier 4, please replace the HE401 HEPA Filter every 4-8 months

FFAC HE401 Replacement Filter Compatible with Shark Air Purifier 4-Fan Models HE401 HE402 HE405, H13 True HEPA Filter, Part HE4FKPET

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Product Details

SKU:: awhd-us-b0cwktbs62
Model:: HE401 Filter
Country:: US
ASIN:: B0CWKTBS62

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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 $13 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.

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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.