Pure Filter Granules - 3 Filter Refill Bags

The Pure Filter Granules make your water softer, cleaner and tastier by reducing limescale, chlorine and heavy metals. Made exclusively for the Aarke Purifier technology, the granules in the bag are poured into the Purifiers refillable water filter cartridge. Created in collaboration with BWT, one of the worlds leading water technology companies. Each bag filters up to 120 liters of water and lasts up to 8 weeks.