Stanley PoolTec Pumice Stone
Some grime is just too difficult to scrub away with brushes and chemicals. That's where the Stanley PoolTec Pumice Stone comes in. This pumice stone is meant for use on for hard surface pools and spas with tile and concrete. The stone will remove rust, mineral, mildew, and hard water stains from ceramic tile, grout, and concrete surfaces. This stone is 100% natural and chemically neutral.
The Stanley PoolTec Pumice Stone features include:
- 100% natural and chemically neutral
- Removes rust, mildew, mineral, and hard water stains