Royalstar pre-filter is a very practical daily equipment, which is cheap and cleverly designed. Almost all faucets can be installed and the filter element can be easily replaced. There is a pre-filter at home.
The pre-filter of this water purifier is mainly to prevent the secondary pollution of tap water, filter out the sediments, insects, animal carcasses, parasites, residual chlorine, etc. produced by municipal pipe network, roof water tank and pipeline aging, and protect the safety of household pipeline system. It can be installed in front of all faucets in the house, which is very easy to use.
The biggest difference brought by Rongshida intelligent pre-filter series is its unique "anti-blocking and anti-disassembly technology". As a patented technology developed by enterprises, it effectively solves the fatal drawbacks of the first three generations of traditional pre-filter screens, which are "easy to block and difficult to disassemble and wash". Five new products from the fourth generation to the fifth generation and then to the sixth generation can be said to be a gradient upgrade of anti-blocking and non-disassembly and washing technology.
Problems that should be paid attention to when selecting filters:
1, clearly understand the purpose of purchasing equipment, mainly to remove dust or kill insects.
2. Reasonable calculation is made according to the indoor area, and the purification equipment with appropriate area is selected.
3. Observe the purification effect of the equipment, such as the material of the filter screen and whether the filter screen has regeneration function.
4. After-sales service also needs attention, especially how to solve and maintain problems or faults in use.