Precision EasyPulse 5 + 6 Oxygen Conserving Regulator — Portable Oxygen Therapy Device The Precision EasyPulse 5 + 6 is a lightweight oxygen conserving regulator designed for patients on continuous oxygen therapy. This portable device regulates pressure from high-pressure cylinders while maximizing oxygen efficiency, reducing the frequency of tank replacements. Features 6 continuous flow settings (1–6 liters per minute) and 5 pulse delivery settings that work like electronic conservers without requiring batteries. The front-loaded tapered waveform delivers oxygen during the first third of the inspiratory phase for optimal absorption. Weighing just 9.9 ounces and measuring 4.75 inches, this compact regulator fits all CG-870 post oxygen tanks. Achieves a conserving ratio of up to 5.7 to 1, extending oxygen supply duration and reducing overall therapy costs. Ideal for patients seeking a reliable, battery-free oxygen conserving solution that combines portability with clinical performance.