Apeks XTX40 DS4 Regulator - Din

The XTX40 regulator is versatile, with a Reversible Venturi System (RVS) that allows for a quick and easy switch between right-handed and left-handed hose configurations, performed by any authorized Apeks technician.

Featuring the Diver Changeable Exhausts (DCE) system, the XTX40 regulator allows users to switch between a small exhaust tee for a compact regulator (ideal as an octopus) and a large exhaust tee to minimize bubble interference, which is crucial for underwater photography.

Built for durability, the XTX40 regulator has a two-shot high-strength plastic front cover to protect the demand valve's most vulnerable part. The redesigned ergonomic Venturi lever minimizes grit ingress, while the optional swivel hose connection (at an extra cost) provides a more comfortable fit by allowing the demand valve end to rotate and pivot.

The XTX40 regulator uses a new silicone exhaust valve, improving breathing performance. With a low Work of Breathing (WOB) of 0.85 Joules per Liter, this regulator ensures divers expend minimal energy to maintain airflow.

The first stage features a swivel turret body, 4 medium pressure ports (4 x 3/8" UNF), 2 high pressure ports (2 x 7/16" UNF), environmentally dry sealed system, polished chrome finish, and superior balanced performance. The second stage offers an integrated venturi control, pneumatically balanced valve design, cold water suitability, bright chrome finish, right or left-hand hose configuration, changeable exhaust tees (DCE), and an optional extra hose swivel connection.