Kleinsub - EQ1 Equalization Tool

The Kleinsub EQ1 Equalization Tool is developed for freedivers who want to improve their Frenzel and Mouthfill technique. The tool is made from high-quality anodized aluminum with an exclusive Deep Blue metallic finish and is designed for years of use.

The ergonomic 22 mm diameter fits most adult noses and makes it easy to practice equalization both at home and before training in the water.

• Made from anodized aluminum
• Deep Blue metallic finish
• Includes 3 white balloons
• Perfect for practicing Frenzel and Mouthfill equalization
• Diameter: 22 mm