FFsign 400/400S Replacement Filter for Coway Airmega Max2 400 400S 400(G) 400S(G) Air Puri-Fier, 4 Pack Max 2 H13 Green True HEPA & Active Carbon Filter, AP-2015-FP, 2 Set

Name: FFsign 400/400S Replacement Filter for Coway Airmega Max2 400 400S 400(G) 400S(G) Air Puri-Fier, 4 Pack Max 2 H13 Green True HEPA & Active Carbon Filter, AP-2015-FP, 2 Set
Brand: FFsign
SKU: awhd-us-b0dxkndf38
Price: 37.94 USD
Availability: InStock

Brand: FFsign

Condition: Used

$37⁹⁴

$42⁹⁶

-12% Save $5⁰²

Updated: 2 days ago

Buy at Amazon.com

Description

Precise Compatibility -- This 400/400s Replacement Filter Compatible with Coway Airmega Max2 400 400S 400(G) 400S(G) Smart Air Puri-fier. For Part# 3111735. Please check the models of your machines.

3-Stage Filtration System -- 1.Nylon Pre-Filter obstructs large particles such as dust, hair. 2. H13 True Filter absorbs pet dander, smoke, and other particles. 3. Activated Carbon Filter absorbs cooking smells and pet odors.

Efficient Filtration -- 400 400S filters for Coway AIRMEGA Max2 can efficiently clean 99.7% of odors and fumes. Release clean air for your home!

4 Value Pack -- Includes 4 pack 400/400s Max2 replacement filters. Provide enough 400s hepa-filter for you to replace.

Easy to replace -- Simply remove and replace long-lasting 400 400S 400(G) 400S(G) replacements filter unit when needed. For optimal performance, it is recommended to replace the 400/400s filter every 6 months. Installation is easy, no tools required.

Precise Compatibility -- This 400/400s Replacement Filter Compatible with Coway Airmega Max2 400 400S 400(G) 400S(G) Smart Air Puri-fier. For Part# 3111735. Please check the models of your machines.

Buy at Amazon.com

Sold by

Amazon Warehouse

Verified Retailer

Official Amazon outlet for open-box & returned items

Backed by Amazon's A-to-Z Guarantee
30-day return policy
Ships from Amazon fulfillment centers
Price verified on Amazon

Product Details

SKU:: awhd-us-b0dxkndf38
Model:: 400/400S Replacement Filter
Country:: US
ASIN:: B0DXKNDF38

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 $5 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 FFsign 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.