Description
xMeet the WILERDA A1 Replacement Filter — 2 Pack
Refresh your air with a trusted replacement designed for compatibility with VEWIOR HQSC-50, HQKJ-80, KOIOS HQKJ-50, and AMEIFU AP01W air purifiers. The three-stage filtration system targets a broad range of particles and odors, helping to keep indoor air feeling fresher through everyday use.
3-stage filtration you can rely on
- Pre-Filter captures larger particles to extend the life of the more precise filters.
- HEPA layer traps fine particles as small as 0.3 microns for noticeably cleaner air.
- Activated carbon layer reduces odors from cooking, pets, smoke, and stale air.
What’s inside the 2-pack
- Two A1 replacement filters designed to fit compatible VEWIOR HQSC-50, HQKJ-80, KOIOS HQKJ-50, and AMEIFU AP01W purifiers.
- Each filter measures 5.24 inch by 5.24 inch by 4.64 inch for straightforward housing fit.
Why choose this bundle
- Cost savings through a ready-to-use two-pack, supporting predictable replacement cycles.
- FSC-certified paper construction supports responsible sourcing and sustainability goals.
Easy installation and maintenance
- Disposal-free, tool-free replacement makes swapping filters quick and clean.
- Recommended replacement every 3–6 months, depending on use and environmental conditions.
In day-to-day living, users often notice crisper ambient air and reduced lingering odors after installing the A1. While not a medical claim, the filtration setup is designed to handle common household challenges—from dusty rooms to pet areas and urban aromas—without added effort. The two-pack format helps keep backups handy so you can stay on schedule without rushing to shop.
Built for reliability, the WILERDA A1 filters aim to balance performance with value. When you pair them with compatible purifiers, you can maintain a comfortable space with less maintenance, giving you more time to enjoy your environment.
What you get with this bundle: two A1 filters, clear installation guidance, a compact footprint, and access to WILERDA support for any questions about compatibility or replacement timing.
FAQ
Q: What devices are compatible with the WILERDA A1 replacement filter?
A: Compatible with VEWIOR HQSC-50, HQKJ-80, KOIOS HQKJ-50, and AMEIFU AP01W air purifiers.
Q: How often should I replace the A1 filter?
A: Replace every 3–6 months depending on usage and 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.
- Choosing a selection results in a full page refresh.