Welcome to Diana Pure Company, we offer a wide range of home water filter systems and reverse osmosis drinking water system. 

The Reverse Osmosis Home Systems features:

  • The most functional and cost saving type could offer purified water for drinking.
  • Without Boost Pump, it's suitable for high water pressure areas.
  • The most advanced operation with totally automatic functions during water inlet to fulfill stop.
  • Microcomputer controls automatic operation from water inlet to fulfill stop as well as well as reverse flush to extend the lifetime of RO membrane and boost pump.
House RO System, Reverse Osmosis System Manufacturer
A-04
RO Water Purifier A-04
Home RO System, Reverse Osmosis Home Water System
A-05
RO Water Purifier A-05
RO Water Purifier, Reverse Osmosis Water Filter
DRO-P
RO Water Purifier DRO-P
DRO-L RO Water Purifier - Water Retrench Type
DRO-L
RO Water Purifier DRO-L