Greenr3 3 Pack Replacement Filter For Blueair 500/600 Series Smokestop Filter, Odor Removal Classic 501, 503, 510, 550E, 555Eb, Environmental Sensors * **Compatibility:** Fits any lens

* **Compatibility:** Fits any lens with a 62mm filter thread

Focus Range 5Cm To 22Cm

This premium protective cover is designed for a perfect cutout and shape

ensuring superior optical performance and protection

3) Size: Iso Standard Size:85

Greenr3 3 Pack Replacement Filter For Blueair 500/600 Series Smokestop Filter, Odor Removal Classic 501, 503, 510, 550E, 555Eb, Environmental Sensors * **Compatibility:** Fits any lensPureburg Replacement True Hepa Filter Set Compatible With Blueair 500 600 Series Smokestop Filter, Odor Removal Classic 501, 503, 510, 550E, 555Eb, 601, 603, 650E, 505, 605 Disclaimer: This Product Is A Generic Item That Is Designed To Replace The Original Part. Any Brand Names Or Logos Are The Registered Trademarks Of Their Respective Owners. Any Use Of Any Brand Name Or Model Designation For This Product Is Made Solely For Purposes Of Demonstrating