Filters & Accessories
Hide Filters
Show Filters
Filters
Refine Your Results By:
Product Family
Select an air purifier family to see available products
Filter Type
Blue Family
- Blue Pure 411 Blue Pure 411
- Blue Pure 411+ Blue Pure 411+
- Blue Pure 411 Auto Blue Pure 411 Auto
- Blue Pure 311 Auto Blue Pure 311 Auto
- Blue Pure 121 Blue Pure 121
- Blue Pure 211+ Blue Pure 211+
- Blue Pure 211+ Auto Blue Pure 211+ Auto
- Pure Fan Auto Pure Fan Auto
- Blue Pure Fan Blue Pure Fan
- Blue Pure 311 Blue Pure 311
See 4 Products
Save 15% with filter subscriptions
Get started- Compatible with 211+ & 211+ Auto
$79.99
Save 15% with a subscription
- Compatible with 211+ Auto; Not compatible with standard 211+ or MAX
$69.99
Save 15% with a subscription
- Compatible with 311; Not compatible with 311 Auto, 411 Auto, 411, 411+
$34.99
Save 15% with a subscription