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Leemone Demineralization Cartridge 7531 Compatible with Most BONECO & AIR-O-Swiss Ultrasonic Humidifiers- 7133, 7135, 7142, 7144, 7145, 7147, U600, U650, 2055, 2055A, E2441, U200, U700(2 Pack)
Perfect Fit Demineralization Cartridge 7531 are designed to fit all BONECO & AIR-O-SWISS ultrasonic humidifiers such as 7133, 7135, 7142, 7144, 7145, 7147, U600, U650, 2055, 2055A, E2441, U200, U

Price is $37.00
Price: $36.99