The deep form of the Backplate`s is used as lead memory.  Our lead system will be used without additional expenditure with the wing nuts for the bottle attachment installed (weight 3.2 kg).  By the optimal position, the diver does not have unfavorable tilt behavior also with lateral dive situations.  Ever lead was not to be carried so pleasantly.  2 the chamber system it ensures for the fact that in each swimming situation the nernickelte soft lead does not move unfavorably in a direction. 

If the 3.2kg should not outer-rich, this Weight System can be installed also directly behind the Backplate and also between the bottles.

Weight:  3,2 kg
Material:  Codura, lead nickel plates