The T10-SC/Master Crom is an all-around scuba diving regulator ideal to beused in any condition. It is compact, light, reliable and it will accompanyyou throughout your life on any trips. It certified for cold water use by theCE standards. The T10-SC 1st stage is environmentally sealed, protecting itagainst icing in cold water and against contamination from particulate matterin silty conditions. 2 HP and 4 LP ports. Available in INT and DIN version.The T configuration enables better integration of the first stage in theprofile of the valve, and thus greater freedom of movement of the divershead. The HP saddle is made from AISI 316 stainless steel. The mechanism workstransversally, supplying air and filtering potential particulates coming fromthe tank that manages to pass through the filter so that they do not directlyaffect the valve. In order to achieve extremely high performance in low-temperature environments, the Compact Pro 2nd stage, in particular, isdesigned with the special Thermoconductive Thermoplastic Neopolymer that hasthe capacity to transfer heat like metal while preserving the designflexibility, chemical resistance, and physical and mechanical properties of aconventional thermoplastic. That is, it makes it possible to drasticallyreduce the weight while delivering heat conductivity on a par with metalcases. Thanks to this material and a specially conceived safety valve, it canpass all the tests for use in cold water with flying colors. It is compact (6cm | 2.4 in) and very light (153 g | 5.4 oz) that which makes it ideal fortraveling. T10-SC/Master Cromo is designed and manufactured in Italy byCressi, an Italian brand pioneer in scuba diving, snorkeling and swimmingequipment since 1946. The product is covered by a 2-year limited warranty.