Need a makeover for your cylinder or just want to keep it looking new? This Accessory Package is just what you need. 7.25" Tank Boot made of high impact plastic with drainage ribs to allow proper drying of cylinder base. Boot has a hexagon" outer edge to prevent tank from rolling when laid down unattended. If you want to keep the paint job looking good on your cylinder or maybe you want to kind of hide a lousy looking chipped paint job, this tank net is just what you need. Made from thick high visibility mesh for durability and proper drainage. Giving you Scuba cylinder assembly the proper care it deserves includes protecting the valve. This vinyl protective cover for scuba cylinder valves fits standard yoke scuba cylinder valves, not DIN scuba valves. The cover helps prevent impact damage to valves. Helps keep dust, dirt, and water out of scuba valves while preventing loss of O-ring. Valve cover is useful for identifying cylinders and is also the standard to let boat and dive operators know if your cylinder is full or empty. Place cap over valve when full and leave off when you need a gas fill.