Nispira TPP440 TPP440F Filter Replacement for Envion Therapure TPP540 TPP640 TPP640S AP200 Air Purifier True HEPA with Activated Carbon, 2 Packs

Name: Nispira TPP440 TPP440F Filter Replacement for Envion Therapure TPP540 TPP640 TPP640S AP200 Air Purifier True HEPA with Activated Carbon, 2 Packs
Brand: Nispira
SKU: awhd-us-b082vnm6mq
Price: 27.87 USD
Availability: InStock

Brand: Nispira

Condition: Used

$27⁸⁷

$33⁹⁹

-19% Save $6¹²

Updated: 2 days ago

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Description

Premium HEPA filter replacement compatible with Therapure Air Purifier TPP440 TPP540 TPP640 AP200

It replaces Therapure part TPP440F black casing filter. (NOT TPP240 which is longer and slimmer)

Pre-filter helps trap visible dust such as hair. Approximate Dimensions: 17.8 x 5.25 x 2.4 inches. 2 filters included.

Suggest to replace every 6 month to achieve optimal performance

100% customer satisfaction guaranteed. Quality meets or exceeds leading national brand

Premium HEPA filter replacement compatible with Therapure Air Purifier TPP440 TPP540 TPP640 AP200. It replaces Therapure part TPP440F black casing filter. (NOT TPP240 which is longer and slimmer). 2 filters included.

Buy at Amazon.com

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Product Details

SKU:: awhd-us-b082vnm6mq
Model:: HB440
Country:: US
ASIN:: B082VNM6MQ
UPC:: 810701033401

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 $6 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 Nispira 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.