Description
xUpgrade Your Winix Purifier with Improvedhand 115115 Filter A Replacement
Designed as a versatile non-OEM option, the Improvedhand 115115 Filter A replacement is compatible with a wide range of Winix PlasmaWave models. This set is built to support sustained filtration through a three-stage approach, pairing a main efficiency filter with activated carbon pre-filters, all in a value-focused package. It’s intended to fit models such as C535, 115115, AM90, 5300/5300-2, 6300/6300-2, 5000/5000B, C909, P300, 9000, and 9800. Always review your purifier’s model to ensure compatibility before purchasing.
What’s Included
- Three main filters (size 21) for continued air filtration performance
- Three activated carbon pre-filters for odor capture
- All necessary parts for standard installation; easy, tool-free replacement
Three-Stage Filtration Design
The kit follows a three-stage filtration concept to balance efficiency and odor control. It contains Main Efficiency Filter and Activated Carbon Filter, plus a Nylon preliminary filter in the system (note: Nylon pre-filter is not included in this package). This layered approach helps capture a broad spectrum of airborne particles while addressing common scents.
- Main Filter: precision-filtered fibers designed for dense airflow with high filtration density
- Activated Carbon: carbon pre-filter produced from coconut shell, delivering a large internal surface area for adsorption
Quality, Fit, and Maintenance
Quality is achieved through careful manufacturing, factory inspections, and the use of high-density fiber structures. The activated carbon layer complements the main filter by addressing odors and enhancing freshness. This package clearly states it is not an OEM product, and it emphasizes easy replacement for routine maintenance.
- High-density filtration uses micron-level fibers to balance airflow and capture efficiency
- Activated carbon pre-filter uses coconut shell carbon with a substantial internal surface area for adsorption
Practical Use and Schedule
In everyday living spaces, the replacement can contribute to a noticeable improvement in air clarity between cleanings. While not guaranteeing results, users often find the setup convenient for regular upkeep. Consider replacing every 6 to 8 months, depending on usage frequency and room conditions. The installation is straightforward and does not require tools.
FAQ
Q: Is this 115115 Filter A compatible with my Winix C535 or AM90?
A: This filter is designed to fit Winix C535, AM90, and related models listed in the product details. Verify your purifier’s model to ensure compatibility.
Q: How often should I replace the filters?
A: We recommend replacing every 6 to 8 months under typical use; intervals depend on usage and home air quality.
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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