Where form meets function
Our fabric pre-filters extend the life of primary filters, catching large airborne particles such as dust, lint, pollen, and pet hair. They're colorful too, and can be customized to compliment your space.
Switch color in seconds
Up to five available colors let you add a splash of color or a shade to compliment your space. Choose from Lunar Rock, Buff Yellow, Crystal Pink, Dark Shadow or Diva Blue.
Pre-filters in Dark Shadow and Diva Blue come standard with your Blue Pure Fan.
Be sure to only use this pre-filter with the Blueair Pure Fan.
For quick cleaning, use the brush attachment on your vacuum to clean the exterior of the fabric pre-filter of visible dust and dirt between washes.
When the pre-filter requires a deeper clean, wash on a gentle, low-temperature cycle in a washing machine. Hang to dry.
This pre-filter is compatible with the Blue Pure Fan model.
This item includes one replacement pre-filter fabric.
Yes, there are a total of five pre-filter colors available for the Blue Pure Fan; Lunar Rock (gray), Dark Shadow (black), Crystal Pink (pink), Canary Yellow (yellow), and Diva Blue (blue). Pre-filter in Dark Shadow and Diva Blue colors come standard with Blue Pure Fan.
Join free, decide how your filter is monitored, and when new ones get sent. Leave anytime.
Seeing a new filter at your door is like a celebration of your choice to breathe the best air.
Program members get 15% off on every filter and exclusive product perks.
¹A flat shipping rate of $25.00 will be charged on filter shipments to Alaska, Hawaii, and Puerto Rico. Additional charges may apply for shipments over 30 lbs. A flat shipping rate of $5 will be charged on orders under $39 that are not part of filter subscription.