USCG High-Impact Polyethylene 20 Inch Life Ring Buoy - White fitting-connection_Female x Spigot NFSHSA (rules do not allow

NFSHSA (rules do not allow use of backstroke ledge)

This is a black 8 foot single water tube for securing inground pool winter covers

This sight glass connects in line with your current system on 1

Dash 3 (-3) for deck to water level from 3 - 5 inches

USCG High-Impact Polyethylene 20 Inch Life Ring Buoy - White fitting-connection_Female x Spigot NFSHSA (rules do not allowThis 20 inch white ring buoy is a Type IV flotation device that is molded from high impact low density polyethylene. This life ring does not have any reflective tape. It is U. S. Coast Guard approved and is recognized and accepted by Transport Canada. This life ring is great for lifeguards at pools or beaches, docks, recreational boats, boardwalks, and buildings next to water. They have a superior life expectancy in the most severe environments. You