Hollis 500SE + DC7 RegulatorOld School. New Tech. The new 500SE utilizes a servo controlled valve to provide precision airflow and unparalleled performance for both air and trimix divers in a side exhaust configuration. 500SE Second Stage Pneumatically balanced servo valve system Patented Orthodontic Mouthpiece for comfort and reduced jaw fatigue Standard with 30 maxflex hose Easily disassembled without the use of tools and underwater if necessary Left or right positioning no

It is equipped with Cressi's IDF-INTEGRATED DUAL FRAME TECHNOLOGY which offers exceptional field of view

Available in a variety of silicone colours and a smaller version

with its elongated shape has been specifically designed to offer very little wind resistance

The Cressi Predator knife is a small stiletto knife

The Anti-wind chill the of 385gsm Fernotherm3

Stopwatch & Bottom Timer Mode

High Performance Pneumatically Balanced Lever Operated Poppet Valve

up to 3 optional- Nitrox: yes

Nitrox is most commonly used by recreational divers between 25m-40m so this is a great course to pair up with your Advanced Adventure or Deep Specialty

use specialized equipment

AquaLung Pro HD Men’s BCD

Reinforced reel with steel pin buckle