How do Waterguard – Digital TR & Electronic TR Work?
Waterguard – Digital and Waterguard – Electronic are based on time tested UV water purification technology. WG-D & WG-E employ four stages for water purification: All the other UV water purifiers available today in the Indian market have only three stages. Unlike Usha Brita, none of the purifiers gives an additional in-built water quality specific cartridge.
