Stocker has some really revolutionary products: they weigh very little! Available in capacities of 8, 10 or 12 liters. The practical system fast click-in also it allows you to remove and replace the lithium battery in a matter of seconds, with no efforts.

The pump Backpack has an ergonomic form tank and a lithium battery that can be removed and put in a few seconds and without effort, thanks to the fast click-in system.