depend on size of tank

This water filter tank is use for treat raw water but you have to add some media to maximal results such as activated carbon, sand silica, antrachite, manganese zeolite or some....

variable depent on capacity

Ultrafiltration unit are type of membrane filtration with pore size 0.001 micron to prevent from total suspend solid, particle and bacteria

negosiable

This RO portable can produce drinking water from raw water with out boiled the water first and this unit can reduce particle and bacteria