The Santi BZ400 Heated Undersuit is the ultimate in thermal protection for the coldest and longest dive. The suit itself is made from warm insulating Thinsulate material with heating coils sewn into the lining powered by an external battery.
The undersuit is simply a BZ400 Undersuit with heated elements running throughout to keep your entire body warm even without external power. Built in cable system directs power to the thermal coils and down each sleeve to power the heated gloves to warm your entire body.
Ergonomic wire layout
Integrated heated gloves connection in wrist
Safety switch prevents overheating
Maximum heating temperature : 45°C
Max heating power : 110W
- 10 Ah battery / 1.2-1.5hr
- 20 Ah battery / 2-2.5hr
*batteries and valves sold separately
NextGen UltraSoft Silicone Insulated Heating Wire
Braided power cable resistant to high temperatures and cuts