The Apeks FST first stage has been designed with cold water in mind, FST first stages are fitted with a dry sealed system as standard, this stops water and therefore contaminants and detritus from entering the regulator mechanism, making the FST first stage extremely resistant to freezing and free flowing even in the coldest of waters. Fitted with four 3/8" UNF angled medium pressure ports hose routing from the FST first stage is very neat and also allows all hose to be interchangeable between sides unlike some older models. Two high pressure ports allow ample room for a transmitter if one is desired. Finished in a luxurious satin chrome finish the XTX FST first stage looks and feels like the quality piece of engineering that it is. The FST is also balanced giving a dependable breathe regardless of the mission.
Avaible and both DIN and A-Clamp versions.