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| Deliver frozen power | Up to 10 hours subzero performance |
No power required | Food safe and non toxic |
Rechargeable cold power |
| Cooling power precisely at -4°F (-20°C) |
Best choices as flexible thermal storage or transport |
Without external electricity support |
Safe for contact with food |
Reuse over 300 times |
| Performance of Z20 | |
| • -4°F (-20°C) — Cooler than blue gel by 10% iThermo Cell™ Z20 can deliver sub-zero tempearture at -4°F (-20°C) which does not require any additional electricity. Cooling Storage options can extend to: raw fish sushi, ice-cream, caviar, oyster and foie gras, etc. • 1.5 times more durable than blue gel and 2 times more long-lasting than wet ice iThermo Cell™ can deliver a low temperature of 0°C for a minimum of 12 hours in any standard insulated container which today's standard blue ice / gel and wet ice packs cannot deliver. • Up to 11 hours Subzero Performance iThermo Cell™ Z20 can deliver sub-zero temperature for a minimum of 11 hours in any standard insulated container which today's standard blue ice / gel and wet ice packs cannot deliver. |
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