Dilution at Hand two station dispenser with 1 gallon per minute four product dial and single chemical 4 gallon per minute proportioner. Allows four different products to be dispensed into spray bottles using one hand fill spray bottle activation and 1 product into a bucket or auto scrubber. Unit includes DEMA's ASSE 1055B approved backflow prevention and patent pending remote fill gun on the 4 gallon per minute side. This allows user to turn unit on and off at the end of fill hose.