Demineralization Cartridge Filter Compatible with Boneco 7531 & AIR-O-SWISS Ultrasonic.
Contains 1 Demineralization Cartridge Filter.
Compatible with all BONECO & AIR-O-SWISS Ultrasonic Humidifiers except the U7146 Travel & U300 Series. Compatible with U650, 7135, 7142, 7144, 7145, 7147, U200, U700.
Compatible with Part # 7531.
Packaging may vary.
This is not a BONECO or AIR-O-SWISS OEM product. The BONECO and AIR-O-SWISS brand names and logos are the registered trademarks of their respective owners. Any use of the BONECO and AIR-O-SWISS brand name or model designations for this product are made solely for purposes of demonstrating compatibility.