A7531 BONECO Demineralization Cartridge

Demineralization cartridge A7531

Provides water mist without mineral or limescale

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Product Highlights
  • Provides water mist without mineral or limescale
  • Easy cartridge replacement or easy replacement of the granules every 2–3 months, or more frequently in areas with hard water
  • Can be refilled with replacement granules (A7533)
  • Use: for all ultrasonic humidifiers except the 7146 Travel

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