HYDROS technical BC System package contains:
HYDROS tec wing BC
Harness (fully assembled)
Inflator's LP hose
User's manual
Basic parameters HYDROS 50 HYDROS 40
Perfect for: Deep decompression technical dives with multiple stages. Advanced recreational diving with double tank set.
Technical diving with up to two stages.
BCD sizes available:
22 kg
50 lbs
18 kg
40 lbs
Harness type: Classic backplate with the harness made of single piece of webbing
Harness sizes available: One universal size with large adjustment range
Harness adjustment: Adjusted with the tri-gliders
Crotch strap: Classic straight crotch strap
Full set weight:

For steel backplate add
2 kg or 4.4 lbs.
3.2 kg
7.0 lbs
3.1 kg
6.8 lbs
Buoyancy compensator HYDROS 50 HYDROS 40
22 kg
50 lbs
18 kg
40 lbs
Type: Toroidal wing-style BCD
Construction: Double shell
Outer shell fabric: Cordura
1100 dTEX
Inner bladder fabric: Nylon
440 dTEX
Spacing between backplate mounting holes:
11 inches
Dry BC weight
(without harness):
1.3 kg
2.9 lbs
1.2 kg
2.7 lbs
Supply pressure:
Between 6 bar
and 17.23 bar
(250 PSI)
Permissible tank parameters
Tank type: Double tank set (twinset)
Maximum size: HYDROS 40: 2x 15 L
HYDROS 50: 2x 18 L
Between 140 mm
and 240 mm
Operating temperature
Water temperature:
Between -2°C
and 40°C
Air temperature:
Between -20°C
and 60°C