Upgraded Version: Using upgraded materials, the 400 series dualprotection filter is designed to effectively remove final particular gas and odor without reducing the machine's operating efficiency
Perfect Compatibility: Uaswpart classic 400 series replacement filter compatible with Blueair classic 400 series particle filter, fit for blue air filter replacement models 402 403 405 410 450E 455EB 480i
Breathe Easier: HEPA of classic 410 air filter replacement rem0ves up to 99.97% of airborne particIes as small as 0.3um. The blue air classic 400 series replacement filter is manufactured under the strictest quality standards for maintaining your machine at optimal performance, help you to breathe and sleep at ease
Premium Activate Carbon: The classic 400 series filter's carbon granular is fully and evenly distributed with honeycomb shape, rem0ves unwanted smell more effectively and permanently, brings better filtering effect
Value for Money: There is 2 packs of classic 400 series dualprotection in the package. It is recommended to change filter once every 6 months, or depending on usage. Timely replacement of parts is essential to maintain product performance
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.
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![[Upgraded] Uaswpart Classic 400 Series Dualprotection Filter Compatible with Blueair Classic 400 Series Air Purifier Filter for Models 402 403 405 410 450E 455EB 480i, 2 Packs](http://shopvitalflow.com/cdn/shop/files/71wDLpinTTL._AC_SX679_PIbundle-2_TopRight_0_0_SH20.jpg?v=1764145919&width=1445)
![[Upgraded] Uaswpart Classic 400 Series Dualprotection Filter Compatible with Blueair Classic 400 Series Air Purifier Filter for Models 402 403 405 410 450E 455EB 480i, 2 Packs](http://shopvitalflow.com/cdn/shop/files/81p_sq_TwpL._AC_SX679.jpg?v=1764145919&width=1445)
![[Upgraded] Uaswpart Classic 400 Series Dualprotection Filter Compatible with Blueair Classic 400 Series Air Purifier Filter for Models 402 403 405 410 450E 455EB 480i, 2 Packs](http://shopvitalflow.com/cdn/shop/files/81qAdr1SNzL._AC_SX679.jpg?v=1764145919&width=1445)
![[Upgraded] Uaswpart Classic 400 Series Dualprotection Filter Compatible with Blueair Classic 400 Series Air Purifier Filter for Models 402 403 405 410 450E 455EB 480i, 2 Packs](http://shopvitalflow.com/cdn/shop/files/71YNAzCXhyL._AC_SX679.jpg?v=1764145919&width=1445)
![[Upgraded] Uaswpart Classic 400 Series Dualprotection Filter Compatible with Blueair Classic 400 Series Air Purifier Filter for Models 402 403 405 410 450E 455EB 480i, 2 Packs](http://shopvitalflow.com/cdn/shop/files/71p7nr57qzL._AC_SX679.jpg?v=1764145919&width=1445)
![[Upgraded] Uaswpart Classic 400 Series Dualprotection Filter Compatible with Blueair Classic 400 Series Air Purifier Filter for Models 402 403 405 410 450E 455EB 480i, 2 Packs](http://shopvitalflow.com/cdn/shop/files/815xIFfwr2L._AC_SX679.jpg?v=1764145919&width=1445)
![[Upgraded] Uaswpart Classic 400 Series Dualprotection Filter Compatible with Blueair Classic 400 Series Air Purifier Filter for Models 402 403 405 410 450E 455EB 480i, 2 Packs](http://shopvitalflow.com/cdn/shop/files/71oVYWXaM3L._AC_SX679.jpg?v=1764145918&width=1445)