AQUALUNG Ref. 8758439 4590682

Scuba Diving Regulator HELIX DIN 300 bars

€250.00
Tax included
  • Scuba Diving Regulator HELIX DIN 300 bars
  • Scuba Diving Regulator HELIX DIN 300 bars
  • Scuba Diving Regulator HELIX DIN 300 bars
  • Scuba Diving Regulator HELIX DIN 300 bars
  • Scuba Diving Regulator HELIX DIN 300 bars
  • Scuba Diving Regulator HELIX DIN 300 bars
  • Scuba Diving Regulator HELIX DIN 300 bars
  • Scuba Diving Regulator HELIX DIN 300 bars
Color: BLACK / BLUE
  • BLACK / BLUE
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Aqualung has designed this mid-range regulator with 2 balanced stages for discerning divers who prioritise breathing comfort.

BENEFITS

Lightweight

weight: 711 g

Easy breathing

Natural breathing thanks to equalisation between the regulator’s 1st and 2nd stage

Mouth comfort

Flexible and robust Comfo-Bite mouthpiece helps reduce jaw fatigue

TECHNICAL INFORMATIONS

FIRST STAGE

DIN cables (max 4,350 PSI / 300 bars)

Pressure equalisation membrane with T mechanism (constant performance at any depth and regardless of the remaining pressure in the cylinder/tank)

Stainless steel removable seat.

Flow rate at 200 bars: 1500 L/min.

T body with 2 HP outlets (7/16”) and 4 MP outlets (3/8”), perfectly placed for optimal positioning of the hoses.

Forged brass body with multi-layer chrome plating.

Weight: 525 g

SECOND STAGE

Air pressure balancing system for easy, gentle breathing.

Venturi effect adjustment mechanism (ergonomic design for easy use, even with gloves).

Average work of breathing (WOB) 0.85 joules/litre

Soft and sturdy Comfo-Bite mouthpiece reduces jaw fatigue.

Hose length: 730 mm

Weight: 186 g

MAINTENANCE

Make sure you put the dust cap on properly.

Soak the regulator in a tray of fresh water.

DANGER: If you use a hosepipe, do not use a pressure jet to clean the 2nd stage. The pressure of the jet could damage the membrane and/or the internal valve.

Wipe the regulator dry.

Do not expose your regulator to full sunlight for a lengthy period.

STORAGE

Store your regulator in a clean environment away from light and at a moderate temperature.

Do not store it near a source of heat or in a room that may contain chemical vapours like chlorine, ozone, etc. (e.g. a swimming pool machine room).

Never store the regulator on top of a cylinder/tank

DANGER: Never use solvents or hydrocarbon-based products to clean or lubricate your regulator. Never use spray cans.

SERVICING

Aqualung advises you to service your regulator every two years and to make a visual inspection at least once a year.

These two inspections should be carried out by a Aqualung approved workshop

Your regulator should be services more frequently depending on the number of dives and conditions of use.

Tips for storage and maintenance

Storage tips

It is important to store diving equipment away from sources that produce ozone. Keep your equipment in a dry place away from heat and direct sunlight.

Restrictions on use

Diving requires the certification/supervision of an instructor.

TESTS AND WARRANTY

Warranty

2 Years