The AG with the floater requires NO INSTALLATION - simply plug in the power supply and toss the floater in the pool. The convection cell housed inside a swan floater purifies your pool 24/7 without relying on the pool pump. The floater can be left in the pool while you are swimming or can simply be removed and replaced when finished using the pool. The convection cell stops operating as soon as it is removed from the water.
The Return Jet cell option allows you to install the cell right into the side of the pool through the return jet/pool fitting. The power supply with this option has a twist lock plug.
The Inline cell option allows you to install the cell into your pool's plumbing. It includes a flow switch. The power supply with this option has a twist lock plug.