Info on water purification chemical

The basic chemical is Sodium hypochlorite

Cost Rs. 40 per bottle of 1000ml
Good for 10,000 liters of water i.e. 100ml per 1000 liters

Kills Bacteria in ½ hr. Sediment impurities take 4 hrs to settle
Water remains potable for 12 hrs

To purchase, Contact
Ravi Srinivas, Chennai Marketing office
52031444, Mob: 9383931444