Specification Brand : cardyven BulletPoint1 : BREATHING VALVE HEAD: Scuba Diving Valve ensures consistent and stable airflow with upgraded constant pressure technology, external explosionproof valve for safety, smooth breathing for more enjoyable snorkeling experience BulletPoint2 : STURDY CONSTRUCTION: M18x1.5 Pressure Reducing Valve is made of aluminum and silicone, which has high strength, sturdiness and durability, providing a safe and comfortable diving experience with effective re sistance reduction and smooth breathing design BulletPoint3 : COMFORTABLE BREATHING: The diving valve is designed with an M18x1.5 pressure reducing function that maintains the oxygen flowing at a safe level preventing any mishaps during your underwater adventure, lightweight and easy to breathe with unique design, ensuring a smooth and enjoyable diving experience for users of all levels BulletPoint4 : EASY INSTALLATION: Diving Oxygen Cylinder Breathing Valve Head is designed for diving enthusiasts, suitable for different scuba equipment, precise airflow control for steady breathing and good water-proof performance, is a wonderful accessories for diving, snorkeling, etc., deeply loved by diving enthusiasts BulletPoint5 : VERSATILE USE: Diving oxygen cylinder breathing valve head can be used in deep and shallow waters, a must have accessory for your diving gear with M18x1.5MM bottle interface model, ensures its straightforward installation on your oxygen cylinder, efficiently reduces and controls the oxygen supply, allowing you to solely concentrate on exploring underwater life Color : Green ExteriorFinish : Bronze IncludedComponents : no ItemName : cardyven Scuba Diving Valve, M18x1.5 Pressure Reducing Valve Breathing Head Pressure Reducing Valve Breathing Dive Gear Accessory for Diving Oxygen Cylinder ItemPackageDimensions_Height : 9 centimeters ItemPackageDimensions_Length : 22 centimeters ItemPackageDimensions_Width : 13 centimeters ItemTypeKeyword : diving-valves Manufacturer : cardyven ModelName : cardyvens0ne4o1y8q ModelNumber : cardyvens0ne4o1y8q NumberOfItems : 1 PartNumber : cardyvens0ne4o1y8q ProductDescription : Breathing Valve Head: Ensures stable breathing with constant pressure upgrading, external explosionproof valve for safety, smooth breathing for more enjoyable snorkeling experience. Sturdy: Made of aluminum and silicone, which has high strength, sturdiness and durability, providing a safe and comfortable diving experience with effective reduction and smooth breathing design. Versatile Use: Diving oxygen cylinder breathing valve head can be used in deep and shallow waters, a must have accessory for your diving gear with M18x1.5MM bottle interface model. Easy Installation: Designed for diving enthusiasts, suitable for different scuba equipment, precise airflow control for steady breathing and good water-proof performance. Comfortable Breathing: Lightweight and easy to breathe with unique design, ensuring a smooth and enjoyable diving experience for users of all levels. Wonderful accessories for diving, snorkeling, etc., deeply loved by diving enthusiasts.