The Catalina 53 cu.ft. cylinder is a popular choice with ladies and young divers due to its compact size and light weight.  Every Catalina cylinder is produced from high strength aluminum alloy 6061-T6. All seamless aluminum alloy compressed gas cylinders are manufactured in accordance with U.S. Department of Transportation (DOT) 3AL and Transport Canada (TC) 3ALM requirements. All cylinders shipped ground unless otherwise requested. Cylinders are filled to 500PSI & receive a current VIP sticker prior to shipping. Please specify if intended for Nitrox use (Nitrox band sold separately).

Catalina 53 Specifications:

• Max fill pressure: 3000 PSI / 204 Bar
• Capacity: 53 Cubic Feet / 7.6 Liters
• Lenght: 19.2 inches / 488 millimeters
• Diameter: 7.25 inches / 184.2 millimeters
• Weight:  25.1 pounds / 11.4 kilograms
• Buoyancy:
  • Full: -3.80 pounds / -1.73 kilograms
  • Empty +0.10 pounds / +0.05 kilograms

Style  S-53