Each tablet contains 167mg active ingredient NaDCC. Each tablet treats 20-25 litres of clear water. Leave for 30 minutes before using the water.
100 Oasis 167mg Emergency Water Purification Tablets Water Rower Aqua Exp 2027
Oasis NaDCC Emergency Water Purification 8.5mg & 167mg Tablets - Free P&P
Emergency Water Purification Tablets Oasis Water Purification Tablets 8.5 MG Tre
Oasis Water Purification Tablets (33mg) Emergency Water Treatment for Camping
