BỘ LỌC IONICE 10” (Cốc, lõi lọc, phụ kiện)

This device is installed before a RO or NANO water filter to handle hard water, forming easily absorbable calcium crystals and protecting filter cores.

• The description claims this device helps prevent hard water scale and increases the lifespan of filter cores.
• The description claims it forms calcium crystals that are easier to absorb and beneficial for health.