Aum Technologies a company in the business of environment friendly home appliances has lauched its new ultra filtration water purifier under the brand name "Neermay". The company claims that the Neermay Ultra Filtration Water Purifier removes dissolved solids of above 0.01 micron & also solids, bacteria and viruses. It works without electricity, requires negligible maintenance and the life span of the membrane is long. The Ultra Filtration membrane has been developed by BARC, a trusted organization. For more details: Neermay Ultra Filtration Water Purifier