The Mares Abyss 22 diaphragm first stage features the DFC system and a replaceable HP seat connector. The exclusive MARES DFC system featured minimizes the intermediate pressure drop which occurs in all regulators during the inhalation phase. This pressure drop is greater when higher airflow is demanded of the regulator. The DFC system substantially reduces breathing effort and inhalation resistance, especially during deep dives and under high air flow conditions.
Superflex Hose 1/2" Threaded High Flow
Hose Length: 29.5" (75 cm)
First Stage Features:
Balanced Diaphragm Design:
Environmentally Sealed to Keep Out Contaminates
Delicate Internal Parts Not Exposed-to-Contaminants
No Deterioration from Salt, Sand, Chlorine or Pool Acids