RO Water Purifier Frequently Asked Questions

Different cartridge replacement time is not the same, may involve the following factors: the quality of the product itself cartridge, the use of regional water quality, the use of time, the use of water flow and so on.

 

1. How long is the replacement cycle of the filter cartridge?

 

Different cartridge replacement time is not the same, may involve the following factors: the quality of the product itself cartridge, the use of regional water quality, the use of time, the use of water flow and so on. We can replace the cartridge according to the prompts of the cartridge indicator on the RO machine, or when you feel that the treated water does not improve, you can replace the cartridge.

 

2. What is the difference between ultrafiltration machine and RO machine?

 

First, the effect of water purification is not the same, RO machine filtration of water, you can let the customer drink directly, but the ultrafiltration membrane water purifier can not drink water directly. Because the filtration precision of the ultra-filtration machine is only 0.01-0.1 micron, some minerals in the water can not be removed. But RO machine filtration precision of 0.001 micron, out of the water is almost pure water.

Reverse Osmosis Water Purifier

Second, the wastewater rate is not the same.

 

Generally speaking, ultrafiltration water purifiers have very little wastewater, but it is necessary to open the rinse port periodically to clean the filter.

 

On the contrary, reverse osmosis water purifiers are relatively wasteful. In order to ensure the life of the reverse osmosis membrane, increasing the wastewater ratio can prevent the scaling of the reverse osmosis membrane. Typically, reverse osmosis water purifiers increase their wastewater ratios from the earliest 5:1 to 3:1 or even 2:1, meaning that one cup of pure water is produced to waste two cups of the same volume of water. Of course, even the water called “wastewater” is clean. They are more pure than raw water, but less than pure water, but with a high salinity. If you don't want to waste it, you can use it for washing clothes, mopping floors or flushing toilets.

Reverse Osmosis Water Purifier

Third, the complexity of installation varies.

Reverse osmosis water purifiers work by increasing the osmotic pressure to realize the reverse movement of pure water against the natural direction of osmosis. It requires a booster pump, which needs to be connected to a power source, but the booster pump will increase the noise of the water purifier.

 

Ultrafiltration water purifier is physical filtration. Ultrafiltration water purifiers filter clean water without pressure in the area where the water pressure reaches the standard.

 

3. How do I change the filter cartridge of my water purifier?

 

In order to effectively guarantee the quality of our products, the filter cartridge of our RO machine is not universal, and customers need to replace the filter cartridge regularly after purchasing our products. In addition, the way to replace the filter cartridge of our RO machine is very simple, only need to gently rotate to complete the replacement.