Mares First Stage R2S Fitting Style:Din It allows you to collect

It allows you to collect valuable teaching experience

Certification entitles the holder to dive in similar or better conditions without professional supervision to a maximum depth of 40 meters / 130 feet

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Non-rebreather Mask

Mares First Stage R2S Fitting Style:Din It allows you to collectDescription The 2S is a light, robust and compact piston first stage. The DIN300 version weighs 432g. The INT version weighs 608g. It is equipped with a dedicated seat for RFID chips. Facts Type Piston First stage weight INT 608 g 21. 4 oz First stage weight DIN 432 g 15. 2 oz First stage weight NX High pressure ports 1 HP 7 16 UNF port Low pressure ports 4 LP 3 8 UNF ports