RMC - RCM12002099 Bio-based washroom cleaner offers a mild acid formulation that removes soap film, body oils and mineral deposits from any washable surface, such as toilets, urinals and bathroom fixtures. Nontoxic, phosphate-free cleaner removes difficult stains from ceramic tile floors and grouting. Cleaner automatically dilutes through RMC's EZ Mix Dispenser (sold separately) that dispenses the right amount of product for spray bottles or buckets/auto scrubbers. EcoLogo is certified for reduced environmental impact.