RO reverse osmosis membrane or UF membrane filter usage time has a relationship with the local water quality, user conditions and other factors. Ultrafiltration membrane used according to specifications, the normal life of up to 5 - more than 3 years. Complex filter using a variety of filter mixed, the main role is to absorb water, flavored colored materials, generally recommended to use 6-12 months.

When water production RO reverse osmosis membrane or UF membrane filter is reduced to not meet the requirements, the instructions to replace the cartridge. At this time, water quality is consistent, ease of use. Changling filter replacement please contact your local sales and service center can be. Composite disposable filter cartridge combination to replace all about the price at the time the water purifier prices about one-third cheaper composite filter, RO reverse osmosis membrane or UF ultra-filter slightly higher.