BLUEAIR Smokestop Filter Set| Replacement Filters for Classic 500/600 Series, Works w/ Classic 501, 503, 505, 510, 550E, 555EB, 580i, 601, 603, 605, 650E & 680i, 6-12 months of use - Black - 3pcs Condition:New TRUE UNIVERSAL COMPATIBILITY: No matter

TRUE UNIVERSAL COMPATIBILITY: No matter which device you are using

perfect for poolside or bath-time reading

ANTIMICROBIAL: Comes with germicidal

tic-tac-toe and many more

BLUEAIR Smokestop Filter Set| Replacement Filters for Classic 500/600 Series, Works w/ Classic 501, 503, 505, 510, 550E, 555EB, 580i, 601, 603, 605, 650E & 680i, 6-12 months of use - Black - 3pcs Condition:New TRUE UNIVERSAL COMPATIBILITY: No matterBLUEAIR Smokestop Filter Set Replacement Filters for Classic 500 600 Series, Works w Classic 501, 503, 505, 510, 550E, 555EB, 580i, 601, 603, 605, 650E & 680i, 6 12 months of use Black 3pcs Smokestop filter for Classic 500 600 Series is designed to absorb todays common gaseous pollutants like Volatile Organic Compounds (VOCs), traffic exhaust, smog, odors, smoke and airborne chemicals through high amounts of activated carbon. Ideal for use in rooms