Rebreather Day 1 (RD1) System & Components

Rebreather Day 1® (RD1) is a system and method for rebreather diving from Lombardi Undersea LLC.  The system was developed in 2017 and has undergone several hundreds of hours of field evaluations prior to finalizing production components and their methodology.

The fundamental RD1 components provide a simple shallow water oxygen-only rebreather with open architecture which affords a building-block like approach to evolve O2CCR experience towards SCR, mixed-gas CCR, and for a variety of specialized configurations.

OEM components, subassemblies, and/or complete customized systems are available.

28 items