Description
xPremium compatibility with Therapure purifiers
Refresh your Therapure air purifier with the Nispira TPP440 filter replacement. Designed to fit models including TPP440, TPP540, TPP640, TPP640S, and AP200, this premium cartridge is a straightforward upgrade that keeps your device performing as intended. It replaces the TPP440F black casing filter, offering a seamless, drop-in replacement option that supports ongoing maintenance without guesswork.
Filtration that supports everyday life
This cartridge features true HEPA filtration combined with activated carbon. The HEPA layer targets fine particles, while the activated carbon addresses common household odors, helping the purifier maintain steady airflow during daily use. A built-in pre-filter traps visible dust and hair, helping reduce buildup inside the unit between changes.
- Compatibility: Therapure TPP440, TPP540, TPP640, TPP640S, AP200
- Replaces: TPP440F black casing filter (not TPP240)
- Pre-filter: Captures visible dust and hair
- Dimensions: 17.8 x 5.25 x 2.4 inches
- Package contents: 1 filter per pack
Maintenance that supports consistent performance
For best results, consider replacing every 6 months under typical usage. Higher dust loads, pet presence, or frequent purifier use may influence replacement timing. The build quality is designed to meet or exceed leading national-brand standards, with a strong customer satisfaction guarantee.
- Quality assurance: Built to meet or exceed national-brand standards
- Support: 100% customer satisfaction guaranteed
Real‑world scenarios and expectations
In busy homes with pets, cooking odors, or seasonal dust, a fresh filter can help preserve airflow and purifier responsiveness. The Nispira cartridge supports an easy maintenance routine, making it simple to stay on top of filter changes during busy seasons.
Note: This is a replacement part for consumer air purifiers and is not a medical device. Always follow the manufacturer’s instructions for installation and replacement.
FAQ
Q: Which Therapure models is this filter compatible with?
A: Compatible with Therapure TPP440, TPP540, TPP640, TPP640S, and AP200 air purifiers.
Q: How often should I replace the Nispira TPP440 filter?
A: Replace every 6 months under typical use to maintain performance; adjust timing for higher dust or pet environments.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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