Refill granules A7533

This product is no longer available! The replacement product is:
https://www.luchtbehandeling-4u.nl/product/a250-aqua-pro

Refill granules A7533 - Filter Refill for demineralization cartridge 7531N for all Boneco ultrasonic humidifiers except from U7146

- packaged per 3 sachets

Product Highlights

• Easy replacement of the granules of demineralisation cartridge A7531
• For water mist without limescale (if recommended replacement intervals are adhered to)
• Enough for 3 granules changes
• Replace granules every 2–3 months, or more frequently in areas with hard water
• Use: for all ultrasonic humidifiers except from U7146