The Thermalution Blue Grade ensures that diving in cold water becomes pleasant. The Far Infra Red heating in the undersuit gives you a comfortable feeling underwater. Can be used under a dry suit as well as under a wetsuit up to a depth of 50 meters.
The heat is distributed on both the upper back and the lower back. The heat vest has 3 heated positions and is easy to operate with the supplied CPS sensor in combination with the switch on the cable on the vest.
The Blue Grade provides a lot of heat for an affordable price. It is the battery capacity of 2.2 Ah and the switching method that makes this version more affordable than the luxurious Yellow Grade Plus.
Specifications Thermalution Blue Grade
The Thermalution Blue Grade ensures that diving in cold water becomes pleasant.
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