WAT-020
WAPI Water Pasteurization Indicator ×10
Solar Cooker International
Wax pellet indicator. Melts at 65°C — confirms pasteurization temperature reached. Reusable. Works with any heat source: solar, fire, stove. No guesswork boiling. WHO-validated method.
→
You don't need to boil water — you only need to pasteurize it (65°C for 1 min kills everything). WAPIs save fuel by telling you exactly when water is safe, no rolling boil required.
Tevatha Gear Score
Durability
88
Grid Independence
100
Field Repair
100
Value Density
99
Supply Chain
90
$19.99
◎ 19.99 USDC