Geiserailie Oxygen Regulator for CGA870 Oxygen Tank with 0-15LPM Adjustable Flow Rate, Portable O2 Tank Regulator, Brass O2 Gauge Wrench Key

Recommended Usage Instructions 1. Ensure the oxygen cylinder is placed upright on a stable surface. 2. Align the regulator with the CGA-870 valve outlet and tighten securely. 3. Use the included wrench to slowly open the cylinder valve. 4. Rotate the flow adjustment knob to select the desired LPM level. 5. Connect the tubing or mask to the barb outlet and check for secure fit. 6. After use, turn off the cylinder valve first, then set the flow knob to “0”. 7. Store the regulator in a clean, dry place away from heat sources. Warm tip: Please read the description carefully before purchase Please contact us if you have any problems

• Adjustable 0–15 LPM Flow Range: Features a precise flow handle knob that allows easy adjustment from 0 to 15 liters per minute. Clearly marked settings (0.5, 1, 2, 3…15 LPM) help users select the appropriate flow for different applications
• Standard CGA-870 Connection – Easy Setup: Designed to fit most portable oxygen cylinders with a CGA-870 inlet. The regulator attaches securely to the tank and provides a stable, leak-resistant connection for reliable use
• Single Barb Outlet for Direct Hose Connection: Equipped with a standard single barb outlet, allowing quick connection to tubing, masks, or cannulas without extra adapters. The simple structure makes daily operation more convenient
• Durable, Compact, and Portable Design: Built with a high strength brass core and lightweight housing for long-lasting performance. Compact size makes it ideal for home use, emergency kits, travel bags, and portable oxygen setups
• Easy Operation with Included Wrench: Comes with a dedicated wrench for smooth opening and closing of the cylinder valve. User friendly design ensures stable control, even for first time users