311i+ Max Filter Compatible with Blueair Blue Pure 311i+ Max Air Purifier by Sikidink - Used condition

311i+ Max Filter Compatible with Blueair Blue Pure 311i+ Max Air Purifier — Open-Box, 19% Off

Name: 311i+ Max Filter Compatible with Blueair Blue Pure 311i+ Max Air Purifier
Brand: Sikidink
SKU: awhd-us-b0fdfhjxp8
Price: 29.00 USD
Availability: InStock

Brand: Sikidink

Condition: Used - Mint

$29⁰⁰

$35⁹⁹

-19% Save $6⁹⁹

Updated: 10 days ago

Buy at Amazon.com

Description

This 311i+ Max replacement filter compatible with Blueair Blue Pure 311i+ Max air purifiers, NOT compatible with Blue Pure 311i Max 311 AutoÉ Non-Auto, please confirm your machine model before order

Efficient Filtration System: Efficiency filter/Carbon Combo Filters, as small as 0.3 microns. for Dust, Pollen, Smoke, Odors and Pet Dander

Economical and efficient filters: The package includes 2 Efficiency + carbon filters.Made of high-quality materials and advanced technology, they have little odor and are safe to use

Easy to install: We recommend that you replace the filter every 6-12 months for optimal performance.Installing the filter is quite easy and requires no tools.Simply remove it from the machine unit and replace it when needed

Shop with confidence: The Sikidink team is always ready to assist you and provide the best customer service experience. If you have any questions about our filters, please feel free to contact our customer service team, and we will definitely help you solve the problem

Disclaimer: This universal replacement component is intended to serve as a substitute for original manufacturer parts. All trademarks, brand names, and model designations referenced herein remain the exclusive property of their respective legal owners. The manufacturer of this product holds no affiliation with, nor receives official endorsement from, any third-party brand entities referenced. Mentions of third-party specifications within product documentation are strictly for the purpose of illustrating technical compatibility and do not imply direct association, sponsorship, or promotional endorsement of the original branded products.

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-b0fdfhjxp8
Model:: 311i+ Max
Country:: US
ASIN:: B0FDFHJXP8

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 $7 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 Sikidink 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.