It is an easy solution for stain and algae problems. In just minutes you can remove stains from plaster/concrete surfaces without the expense of draining your swimming pool. To use attach the Stain-Master to a pool pole. Thread the supplied hose attachment and cap onto a gallon container of muriatic acid. Apply the solution automatically as you hold the Stain-Master over the stain. Within seconds the stain is gone. Dimension – 6.5x 3.5x 12″. Item Weight – 1.7 lbs.

Jandy 1148 Stain Remover without Handle White
$58.85