Biennial maintenance for the RO membrane in purifier – the third stage

---

Ro membrane filter

1. It is changed every two years

2. The candle serves the third stage of filtration in the purifier

3. It works to remove excess salts in the water

the filter used for Samnan smart water purifier – Coway 190 liters

---

to request maintenance Here

 Why is it important to adhere to the regular maintenance schedule for filters?

Environmental experts and water pollution specialists have identified several signs that, when they appear, indicate the need to change your device’s filter, such as:

1. If the filter is used after its expiration date, it may create a favorable environment for bacterial growth.

2. Accumulation of dust and bacteria on its walls, leading to a change in the candle’s color.

3. Changes in the smell and taste of water.

4. Failing to change the filter on time can cause sediment to appear in the water, indicating the start of the candle’s wall corrosion due to its expiration date

 Your commitment to regular maintenance schedules preserves the product’s lifespan and quality