Description
I-ST STAGE R4 TEC – EN250A
> Small, compact regulator – ideal for cold water diving
> Perfect for decompression stage tanks or single tank configurations
> Extraordinary breathing parameters, which exceed requirements of the newest norm EN250A
SPECIFICATION:
– balanced diaphragm
– dry chamber + additional cold kit
– material: maritime bronze
– ports: 2xhp, 4xlp
– maximum operational pressure: 300 bar
Best used in configurations:
Stage tank: perfect
Single tank: good
Double tanks: very good
Sidemount: not recommended
