Water purifier, also known as water purifier, according to the structure of the filter element is divided into RO reverse osmosis water purifier and ultrafiltration membrane water purifier, energy water purifier, etc. RO reverse osmosis water purifier is equipped with a standard 5-stage filtration, i.e.: PP cotton, granular charcoal, compressed charcoal, RO reverse osmosis membrane, after the activated carbon (also known as the small T33) 5 levels; ultrafiltration water purifier is based on ultrafiltration membranes, other cartridges, such as activated carbon (excluding the energy filter cartridge) as a supplement!
Drinking water machine is a device to provide direct drinking water, similar to the household water purifier, which through the built-in cartridge will be filtered out of the impurities in the tap water and the output of drinking water of the quality of the standard. This device is commonly found in parks and other public **** places to provide convenience for passers-by.