C4 Carbon - EasyQ System depth with a total weight of

with a total weight of about 3 kg

especially during repeated pool sets or long depth-training days

Thanks to the simple assembly system

100 cm lang

Recommended mask pairing

C4 Carbon - EasyQ System depth with a total weight ofC4 EasyQ System Frenzel Equalization Tool The C4 EasyQ System is a compact equalization training tool for freedivers who want to practise pressure control on dry land. It is designed for focused Frenzel based equalization training, helping you build awareness of tongue position, soft palate control and pressure generation before taking the skill into the water. This is not a Valsalva trainer. In freediving, the goal is not to build a stronger pushing