A concentrated, heavy-duty cleaner is safe to use on most hard floors & surfaces, including marble. It is based on proprietary Accelerated Hydrogen Peroxide (AHP) technology. Multiple dilutions allow cleaning a wide range of cleaning applications, including floors, walls, glass & other hard surfaces. PERdiem General-purpose Cleaner can be used for carpet extraction, pre-spray & spotting. Use in auto scrubbers, mop & bucket & spray-and-wipe applications. Bottle & pump are designed not to waste concentrate because they evacuate 99.9 percent of the liquid. Easy-to-use cleaner is colorless & odorless with no added dyes or fragrance. It is environmentally sustainable & recyclable.