If You want the best regulator!!! You just found it
The A-320 first stage regulator is combined with the latest Apollo Adjustable Bio 2nd stage regulator to give you the perfect 1st and 2nd stage combination to suit any diving application
Under heavy workloads you may require more air than normal from your regulator. The new Apollo Bio adjustable 2nd stage allows you to increase the air flow of your regulator with the twist of a knob
The Bio regulator has double diaphragm system that prevents any water from entering the 1st stage. If there is no water inside the 1st stage you eliminate the possibility of any corrosion
The Double Diaphragm System makes the Bio regulator ideal for cold water diving. If water enterers the 1st stage it is possible for metal components to freeze. By eliminating water entry in to the 1st stage you also prevent metal components from possibly freezing and then sticking which would prevent the 1st stage from working correctly
The Apollo Stainless Steel Bucket Mesh Filter has more surface area than standard flat filters. The bucket filter with a larger surface area gives it the ability to filter the incoming gas from the scuba cylinder without reducing air flow
Regulators that do not use Stainless Steel Filters need to be replaced when serviced. The Apollo Stainless Steel Bucket Mesh Filter is cleanable and then reused. By reusing the filter you reduce the parts cost of an annual service.
The Apollo High Pressure Seat is made from incredibly tough urethane.
This Apollo High Pressure Seat has gone through an extensive testing program. The High Pressure Seats are tested and can perform 3,000,000 breath cycles or approximately 3,000 dives
The Apollo High Pressure Seat has been tested to temperatures of -29°C with no reduced performance
Apollo Guarantee their High Pressure Seats for 3 years (conditions apply)
All O-rings used on the 1st and 2nd stage are made from Viton this allows Nitrox use up to 40% straight out of the box
B.A.S. means Bio Air System. Apollo use a high performance internal bypass venturi system in the 2nd stage.
The internal bypass venture system supplies smooth consistent gas to the irrespective of the air pressure and change of depth
The Apollo high quality hose has ball shaped joint that allows the 2nd stage 39°movement to each side.
The Apollo Low Pressure Hose with Ball Joint leads the world in comfort and reduced jaw fatigue
The metal components of both the 1st and 2nd stage of the regulator are processed using a corrosion repellant plating (Zeomic Plating) This offers you unrivalled protection against corrosion and bacterial formation
The soft durable purge cover is made from high quality polyurethane
Simple and easy to operate
Turn the adjusting knob clockwise to decrease gas volume supply. Turn the adjusting knob anti-clockwise to increase gas volume supply