• SAVE
    THE WATER
    We will safely keep natural and
    precious water clean

  • SAVE
    THE WATER
    We will safely keep natural and
    precious water clean

1 2

Water Tank sterilizer

Product with diffusion injection in water tank
Sterilization of colon bacillus and norovirus
Prevention of waterborne viruses, such as bacillary dysentery, cholera, and typhoid

View in detail

KOSTAR Simple Water Purifier

KOSTAR Simple Water Purifier is excellent at removing lime and arsenic in underground water, valley water, river water, rain water, and well water.
Removal of rust and chlorine sterilization smell

View in detail