Under sink filters: 1.Standard 5 stage RO system 2.Standard filter ,buy and change it easily ! 3.Food grade material

Water resource:tap waterWater pressure:0.2-0.5M PaFiltration precision:0.0001micronWater purifification capacity:8.2L/HRated voltage/Frequency:AC 220V/50HzRated power:30WUtilization of water:50%RO 5 stage systemFilter PP, GAC, CTO 50G CSM membrane 3.0G pressure storage tankStainless steel drinking water tap With LED display 

Stage 1:(PP)5 micron sediment filter,it's effective removing dirt, rust and sand particles .

Stage 2:(GAC)Granular activated carbon cartridge ,it remove 99% of the chlorine and organic chemicals,and reduce of tast ,odor and color.

Stage 3:(CTO)Activated carbon block cartridge,remove chlorine and organic chemicals and reduce of tats,odor ,and color.

Stage 4:(RO)Reverse osmosis membrane ,thins film composite high quality membrand taht processes 50GPD,it remove:lead,cooper,barium,mercury, sodium.

Stage 5:T-33  post carbon filter