DIVE DEPTH 10 M - STANDARD (GREEN GRADE)
DIVE DEPTH 15 M - SURF SERIES
DIVE DEPTH 50 M - INTERMEDIATE (BLUE GRADE)
DIVE DEPTH 70 M - COMPACT DIVE SERIES
DIVE DEPTH 100 M - ADVANCED (YELLOW GRADE)
DIVE DEPTH 100 M - ADVANCED (YELLOW GRADE - PLUS)
with RECHARGEABLE wireless remote controller
DIVE DEPTH 100 M - PROFESSIONAL (RED GRADE)