pure water

Lanshan RO Technology water Purifier Description: 
(LSRO-1550-G) Counter Top RO Water Purifier

Brand : LAN SHAN

Origin : Taiwan

Capacity : 50/75/100 GPD

Membrane : USA Reserve Capacity : 15 Liter

Filtration Stage : Five Dimension : 28 * 34 * 46 CM

Technology : Reverse Osmosis
1 year warranty 

Five stage Counter Top Reverse Osmosis Water
Purification System designed for where feed water has very low water pressure
or where the source water contains higher than normal amounts of dissolved solids.

Reverse Osmosis utilizes the unique properties
of a semi-permeable membrane to allow fluid to pass while restricting the flow
of dissolved ionic material. With pressure applied to impure water on the side
of such membrane materials, pure water will pass through, leaving most of the
impurities behind. The rejection of the dissolved ionic material is a function
of both molecular weight and ionic charge. For example, we can expect a nominal
90% rejection of sodium chloride, which means that the product water passing
through the membrane will have a concentration of salt approximately one-tenth
that of the feed water. The rejection of calcium carbonate (hardness) will be
near 95%, while most metallic salts will be rejected at a rate of approximately
98% to 99%.