Check the listing for details. Genesis Prana Regulator. Condition: New. Listed at 424.95 USD. Steeped in tradition of the GS2000, the Prana Regulator delivers on the expectations around the world for breathing performance, durability, longevity, and styling. This top performing regulator is design to perform in a wide variety of extreme conditions. The dry environmentally sealed flow by piston 1st stage with the patented Dry Air Demand (DAD) will perform for every diver in every condition. The balance 2nd stage will deliver a smooth breathing experience regardless of Depth or Tank Pressure.DETAILSSingle Valve Tube Construction provides a precise channel for the poppet to travelInjection molded thermoplastic rubber seat is harder than silicone seats and maintains its shape and does not coin as deeplyDiver operated flow control switchFree Parts for Life (Restrictions Apply) "The Prana is based on the long-serving GS2000, with a clear family resemblance. The breathing adjustment is more ergonomic and the reg’s look has been freshened from the Y2K-era feel of its predecessor. And the Prana has the same smooth breathing and lightweight comfort that we liked in the GS2000. Test divers rated it very good in all positions for ease of breathing and dry performance. Its compact profile and near-neutral feel in the water tied top score in its category for overall comfort. “So small and light,” said one tester. Test divers also selected it as their favorite in its category. The Prana is our Testers Choice for regs under $500 USD." - ScubaLab Testers Choice