K19 countertop ro has pure to drain ratio of 3:1, it uses up just a cup of wastewater for every three cups of filtered water produced.
It is suggested to replace the filter of the K19 countertop RO water filter system every 12 months for optimal performance depending on usage.
By intelligent design of the countertop water filtration system K19, a filter can be replaced within 3 mins, giving you a more convenient experience.
The K19 countertop ro is made from healthy materials to ensure water safety. Besides, it is designed to incorporate elegant appearance into your home.