CRESSI Scuba Diving Regulator + Octopus XS COMPACT MC9 DIN 300 Bars

Ultra-lightweight regulator developed for advanced divers. Very comfortable so as not to tire the jaw.The diving XS Compact regulator combines a highly reliable core with a safe and effective Downstream type valve in a revolutionary structure with pioneering characteristics.

Pack composition

This pack contains an XS Compact MC9 DIN 300 regulator with diaphragm balance and an XS compact octopus.

Balanced diaphragm first stage.

The XS Compact regulator has a balanced diaphragm first stage. Small and lightweight, it has 2 high pressure ports and 4 intermediate pressure ports. Hyper-balanced diaphragm for an unbeatable “smooth” flow. Stainless steel nozzle replaceable according to duration. Polyurethane protective covering on the body and high grip attachment heads. The DIN regulator is certified for 300 bars.

The second stage and octopus are lightweight and comfortable in the mouth

The XS Compact regulator combines a highly reliable core with a safe and effective downstream valve in a revolutionary structure with pioneering characteristics: extremely lightweight (only 135 grams!) to avoid jaw muscle fatigue and improve the range, ergonomic and comfortable design in the mouth and during rapid head movements, anti-scratch treatment, immediately accessible Dive-Predive function.

Weight and length of the hoses

Weight of the first stage: 450 grams. Weight of the second stage: 135 grams. Weight of the regulator hose: 153 grams. Weight of the octopus: 135 grams. Weight of the octopus hose: 153 grams (100 cm). Total weight: 1026 grams.

Regulator certification

The Cressi XS compact MC9 regulator pack has a first stage with diaphragm balance. It is certified for use in temperate waters (above +10 °C). The DIN regulator is certified for 300 bars.
Results of the ventilatory effort certification tests (simulated pressure at a depth of 50 m in water at 8 °C)
– tank pressure at 50 to 200 bars: 1.1 J/L.
The ventilatory effort is the measurement of the energy (in Joules) required for 1 litre of ventilation.

Care instructions

Never use solvents or hydrocarbon-based products to clean or lubricate the regulator yourself. Never use spray cans, because the gas propellent can attack the plastic.

Servicing the regulators

Cressi advises you to service your regulator every two years and to make a visual inspection at least once a year. These two inspections must be made in a Cressi-certified workshop. A service is also recommended after a particularly intensive season (more than 100 dives), or after a long period of inactivity. Please visit our website.