After the water purifier is bought back, the water purification effect is a problem that people are most concerned about.

The filter element of water purifier is the most important product to ensure the water purification effect of water purifier.

How to replace the filter element of the water purifier

1: first of all, clean the granular activated carbon filter and post-activated carbon filter of the water purifier, remove the activated carbon filter, aim at the tap water, rinse for about 3 minutes, until the water is clear without black. In the process of washing (3 seconds off, 10 seconds on) frequently switch the tap water, so that the flow of water to form a pulsating impact, the washing effect will be better.

2: wash the reverse osmosis membrane element. The pure water produced by the membrane element in the first 30 minutes or so needs to be discharged into the sewer, and the water purifier can also be backwashed. The water purifier generally has a backwash button, which can realize the flushing of the ro membrane elements.

3: Clean all pipes and water buckets of the water purifier

Under the condition of normal water production, close the water storage bucket switch and turn on the pure water outlet tap until the water is clear and black, rinse for about 5 minutes, then turn on the water storage bucket switch and turn off the pure water outlet tap.

When the water purifier shows full water state, open the pure water outlet faucet, drain all the water stored in the water storage bucket, repeatedly operate 1-2 times, use TDS water quality detection pen, water quality reaches PPM10 below, you can use at ease.

Water purifier filter element as the most important part of the water purifier, special attention should be paid to the purchase of water purifier, be sure to buy a package, a brand, a production date, a water purifier filter element can play the purification effect of the water purifier.

In the future use, we should also pay attention to the regular replacement of the filter element, so as to ensure the water quality of the water purifier is clean and sanitary.

Fiber filter element: used to remove sediment, rust, sediment, suspended matter and other large particle impurities, recommended replacement cycle is :3 months.

Granular activated carbon: in addition to pesticides, pesticide residues, residual chlorine, heterochromatic odor, etc. It is recommended that the replacement period be three months.

Reverse osmosis RO membrane replacement cycle is 12 months.