✅This 411i MAX Replacement filter is use H13 True HEPA material remove large and airborne particles.
✅Our 411i MAX air purifiers filter Use H13 True HEPA, the filter air is sufficient and the wind resistance is reduced, thereby reducing the annoyance of noise and creating a quiet and comfortable sleeping environment at night for you.
✅This 411i max filter same 1:1 size as the original factory, easy to replace, can be replaced in about 2-3 minutes.
✅Our 411i max air purifier replacement filter has undergone strict requirements in the selection of raw materials, ensuring that each filter screen can meet customer expectations. Only through strict production and processing procedures can sales be carried out after passing the inspection.
✅We provide 7X24H service throughout the year.quick response, If you have any questions, please contact us through the Amazon platform.
Shipping takes place within 3-5 business days. If there is a problem with the shipment of the product, we will notify you via the email address you entered when ordering.
✨Is free shipping available?
We do not currently offer free shipping. However, this may be added at some point. We apologize.
✨How can I get a tracking number for my order?
If your order has been shipped, we will add the tracking number to your order and notify you via the email address you entered when ordering.
✨How do I process a return or exchange?
For returns or exchanges, please contact us within 14 days of receiving the product, along with a receipt or screenshot of the purchase, and a photo of the product with the packaging or tag intact.
Choosing a selection results in a full page refresh.
