◆ ◆ Key points for purchasing
The pre filter needs to consider these factors
Choose a filtration accuracy of 40-50 microns ✅ Too fine will affect water pressure
The filter should be made of 316L stainless steel ⭐ Choose lead-free copper for the valve head
Attention should be paid to water purifiers
RO machine wastewater ratio of at least 2:1 ✅ Better with 'zero aged water' technology
For a family of 3-4, it is recommended to choose a flux of 800G or above
Installation suggestions
1. Space requirements
Leave a height of 30cm before installation ✅ We also need a sewage outlet
The water purifier should have a power source and sufficient space in the cabinet
2-point quality water supply plan
Do not connect the water from the water softener to the kitchen drinking water pipe
Bathing, laundry, taking soft water ✅ Purifying drinking water separately is more scientific