EasyPaks Neutral Cleaner features a concentrated, powdered compound that quickly dissolves in water to produce a cleaning dilution that can be varied to meet your needs. Cleaner combines the advantages of pre-measured with water-solubility for quick, simple use. Effervescing action ensures that both the cleaner & the packet will dissolve, quickly & completely. Phosphate-free formula leaves no dulling film, even without rinsing. Cleaner is perfect for surfaces ranging from terrazzo, marble, slate & vinyl to asphalt, ceramic tile, quarry tile, terrazzo, marble, concrete, painted surfaces & vinyl.