Efchlor @efchlor verified user

Ef-Chlor is the world’s no 1 water purification tablets ( SODIUM DICHLOROISOCYANURATE NaDCC ). They are effervescent tablets which kill microorganisms in the water to prevent cholera, typhoid, dysentery and other water-borne diseases. https://www.efchlor.com/ https://www.hindpharma.com/water-purification-tablets.html