Betco pH7Q Dual Neutral Disinfectant Cleaner - Concentrate - 128 fl oz (4 quart) - Pleasant Lemon Scent - Deodorant, pH Neutral - Light Amber - 1 Each The ph7Q Dual Disinfectant disinfects, cleans and in one labor-saving step, leaving a lemon fragrance. This concentrated, multipurpose, germicidal detergent/deodorant is recommended for use in hospitals, nursing homes, schools/colleges, commercial and industrial institutions. Broad-spectrum, EPA-registered disinfectant kills staphylococcus aureus, pseudomona, salmonella, VRE and MRSA. Neutral pH formula is perfect for damp mopping highly polished floors and will never dull, haze or leave a film. Disinfectant offers an economical dilution ratio at 0.5 oz. per gallon (1:256).