75GPD household water purifier and filters 5 stages

Brand:aa

Product detail:

 

Household RO water purifier :

 

 

Five Stages: PP+UDF+CTO+RO+T33

 

level	cartridge name	cartridge function
first      stage	PP Filter	Removing sand, rust, mud, sediment in water
second stage	Granular Active Carbon Filtration	Removing bad smell & filtering organic sediment
third stage	Block Active Carbon Filtration	Adsorption of the Sunda deep color, flavor Sunda, halogenated hydrocarbons and other organic substances hazardous to health
forth stage	RO Membrane Filtration	Removing germ, virus, corposcule, other solute & chemicals
fifth stage	In-line Post active Carbon filtration	Adjusting & improving water taste

 

 

Maintenance :

Replace cartridges regularly to maintenance water quality .Make sure each filter works effectively and guarantee

water quality to pass standard .If cartridges are changed regularly ,pure water machine users can enjoy high

quality pure water permanently .Cartridge replacement period depends on the source water quality and the

consumption of pure water .Following are the suggested replacement period of each filter on the basis that the

 source water is city running water.

First stage filter :3 to 6 months

Second stage filter :4-9 months

Third stage filter(RO Membrane ) :5-10 months

Fourth stage  filter : 12-24 months

Cartridge replacement period depends on the pure water consumption and the source water quality .If adopt

safety replacement frequency mentioned above, the pure water quality can be guaranteed .Therefore above

suggestions are for reference only .

RO membrane flush :During the source of pure water producing ,RO membrane surface will be begrimed with

 impurity and germ  .Therefore water quality will drop .So regular RO membrane washing is needed .

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