PoolStone Cleaning Blocks
Made from recycled materials, PoolStone cleaning blocks are a perfect choice for an environmentally conscious pool owner. The eco-friendly PoolStone cleaning blocks provide powerful yet effective and safe cleaning for pools and spas, and help eliminate stains caused by rust, mineral build-up, mold, mildew and hard water. PoolStone cleaning blocks are non-toxic and chemical free, and are safe for most pool surfaces including tile, grout, concrete, and gunite. PoolStone cleaning blocks are not recommended for use on vinyl, acrylic fiberglass, wood or chrome surfaces.
- Removes rust, mineral build-up, mold, mildew, and hard water stains
- Safe for use on tile, grout, concrete and Gunite
- Chemical Free
- Easy to use
- Not recommended for vinyl, acrylic fiberglass, wood or chrome surfaces
- Standard Pool Stone measures 4" x 2" x 3"