S500 0.7L Mini Scuba Tank Hand Pump This release valve is a

This release valve is a critical SMACO tank component designed to control airflow during inflation and pressure release

or backup use

stable pressure output

Usage time will vary

it’s easy to carry

S500 0.7L Mini Scuba Tank Hand Pump This release valve is aThe S500 pairs smooth, controlled airflow with a 0. 7L cylinder. Built for quick dives and reliable backup use, it features a main valve switch that maintains airtightness when not in usepreserving air and peace of mind. Its integrated respirator houses the regulator, gauge, safety valve, vent, and mouthpiece in one streamlined unit, keeping your setup simple, portable, and always ready for adventure. CE, TUV, and DOT certified Approx. 52 breaths at