Poseidon Cyklon 1st Stage Drysuits hose The cressi patented system of

The cressi patented system of raked lenses with an inverted drop shape offers incredible downward visibility

Waterproof construction

We make lesson plan with every student

and outstanding levels of fit

and 100% anti-UV

Poseidon Cyklon 1st Stage Drysuits hose The cressi patented system ofFIRST STAGE CYKLON CLASSIC 3720 Air and Trimix DIN G5 8" connection 4 LP and 2 HP ports PRODUCT INFORMATION Introduced in 1958, this was the first produced regulator for using only one hose and set a new standard for diving regulators. The standard diaphragm regulator allows water into the mainspring chamber so that the diaphragm can perform transmission of pressure changes. The Cyklon Classic first stage has adapted with time, while maintaining the