Karofi brackish water purifier SBW-9RO

The effect of the filters in the Karofi SBW-9RO

1.1. RO filtration system is composed of 3 main parts:

• Coarse filter group: Smax Duo filter technology
• RO membrane: Smax RO . filter technology
• Functional filter group: Smax Nano . filter technology

1.2. Smax Duo filter technology includes:

• Filter Smax Duo 1 (new) - Duo Pro dual protection: removes residues, dirt, sand, grit, mud, algae and at the same time dual treatment of organic matter and unpleasant odors and sources. country.
• Filter Smax Duo 2 - Cation exchange: retains MG2+ and Ca2+ ions present in hard water, making hard water softer.
• Smax Duo 3 - Post carbon Filter: removes organic matter, colorants, unpleasant chlorine smell in water, ... while protecting the RO membrane from oxidizing agents.

1.3. Smax RO filter technology: specialized RO 75 GPD membrane for brackish water, which helps to remove more than 99% of impurities, bacteria, heavy metal ions, ammonium, arsenic, organic substances, the smallest suspended particles .

1.4. Smax Nano filter technology includes:

• T33-GAC Filter: handling difficult odors, organic substances... superior and stabilizing the natural sweetness of water
• Mineral Filter: supplement minerals and help raise pH, support neutralization of residual acids
• NanoSilver Filter: kill bacteria, prevent re-infection after water passes through RO membrane.

How often should you change the filter element?

The shelf life of the filter depends on the quality of the water source in each area and the capacity used:

For the Smax Duo Filter set, the recommended usage period is up to 12 months.

For Smax RO Filter, the recommended use time is from 24 - 36 months.

For the Smax Nano Filter set, the recommended usage time is up to 12 months.

For high-performance Smax Filter clusters, the recommended usage period is up to 12 months.