USCG Solid Foam 20 Inch Life Ring Buoy With Webbing - Orange express-surcharge It features a brass tank

It features a brass tank connection with a gasket and a chrome-plated brass quick-disconnect connector for 3/8-inch outside-diameter tubing

five Secondary Cells

Magnum Pump

add the accessory Remote Monitor System for your controller (item #554400)

For vertical wall pools where anchorage to pool structure is desired rather than to deck

USCG Solid Foam 20 Inch Life Ring Buoy With Webbing - Orange express-surcharge It features a brass tankThis orange ring buoy is 20 inches in diameter. It is US Coast Guard approved and has a solid foam outer surface. This ring buoy is perfect for swimming pools, lakes, ponds and other aquatic facilities. These Jim Buoy ring buoys are manufactured under strict codes and the supervision of the United States Coast Guard. They have solid, closed cell plastic throughout. Soft and resilient to the touch yet are almost indestructible! The Sof Tex surface