This premium aluminum equalization tool is built to last, ensuring years of reliable training and skill-building. It’s the perfect aid for practicing all the classic Frenzel and Mouthfill techniques—just grab one of the five included pure latex balloons and start honing your craft. The high-quality anodized aluminum construction measures 22mm in diameter, making it a comfortable fit for most adult noses.
 
Ready to take your training to the next level?
 
Watch alongside our step-by-step YouTube videos or dive into our comprehensive EQ Mastery eBook for expert guidance. With this tool and our resources, you’ll be well on your way to mastering the art of freediving equalization.