Perform basic cleaning by backwashing every two weeks, check for impurities on the filter surface monthly, and perform deep disassembly and cleaning every quarter.

In modern household water systems, water heaters and water purifiers have become essential devices for improving quality of life.

In today's fast-paced life, people's needs for drinking water have evolved from simply "having water to drink" to "drinking good water, drinking anytime, and conveniently."

Some household manual backwash pre-filters may have design flaws or manufacturing problems, which can easily lead to reduced water flow during actual use.

Regular maintenance of the under-kitchen water purifier during daily use can effectively reduce the risk of leaks.

In modern household water systems, although tap water is treated at water treatment plants, it may still contain impurities such as rust, sediment, insect eggs, and suspended particles during transportation.