The Deep 6 Signature Series Backmount Doubles Package delivers a complete, integrated regulator system in an affordable package that is engineered for technical diving operations. This comprehensive setup includes dual Signature Series first and second stages (DIN), a precision SPG, and a full complement of hoses in your choice of configurations. Select from multiple colours of second stages and hose options to match your equipment aesthetic and operational preferences. All components are factory-matched for optimal performance and reliability in demanding subsea environments. Ideal for doubles diving, back mounted rebreather bailout, or staged decompression work.