O2D1-DIN 477-9 W/GAUGE

If you already own a cylinder, the O2D1-2G with our one-place XCR DIN-477 (euro norm) regulator can get you flying longer and higher. The kit includes the O2D1-2G unit, DIN-477 Regulator, 2 EDS cannulas (one flare tip, 1 regular), 1 face mask, 2 AA batteries, tote bag and User Manual.