Regulator made up of the excellent Ellipse second stage with steel cap (Steel version) combined with the MC5 diaphragm first stage.

Extremely lightweight, excellent performance, very easy maintenance and moderate purchase price are its strengths.

Pairing of balanced and adjustable 2nd stage  Ellipse Balanced with the hyper-balanced 1st stage MC9- SC.

The 1st stage MC9 - SC is identical to model MC9, but with a special Seal Chamber which completely isolates the diaphragm and spring from contact with water.

Ideal for diving in waters that are rich in suspension and mineral salts, for archaeological work, for potholing and diving in cold waters.