Spin-welded RO Membrane Housing to prevent tampering LED indicator for power and purification display Food grade, non breakable, transparent ABS plastic construction After a pre-set time, Filter Change Alarm is audible which indicates time to replace the filters. If filters are not changed within next 60 hours of use, the purifier stops functioning, to avoid the possibility of impure water delivery Equally suitable for water from all sources such as bore-wells, overhead storage tanks, water tankers and even municipal taps In case the UV stops functioning, UV Fail Alarm is audible. The purifier does not function until the UV lamp is replaced to ensure the delivery of only 100% pure water Computer Controlled Operation with Filter Change Alarm & UV Fail Alarm. Detachable tank for easy on site cleaning on regular basis Fully automatic operation with auto-start and auto-off