Filters

For the Airgle 750 Air Purifier Easy to install - NO tools required Captures both large airborne allergens and small particles Comes in package of four: two top filters (9.25 x 9.25 x 2 inch), and two side filters (9.25 x 9.25 x 1.5 inch)Filter Type: True HEPA with 99.97% efficiency Filter Life: 12 months (depending on use) Package of four