Introducing the Freedive Equalization Training Device – your ultimate tool for mastering the Frenzel and Mouthfill equalization techniques.

Designed to help you dive deeper, stay underwater longer, and dive with greater safety and relaxation, this device is trusted by competitive freedivers, instructors, and spearfishers alike.

Elevate your diving experience and achieve new depths with confidence. For guidance on using this tool, consult your diving instructor.

Download now and take your freediving skills to the next level!

Prints perfectly in PLA & PETG.