Maytag mvwb835dw 28 white top-load washer 5.3 cu. ft. nob #15978 please allow 24 to 48 hours of processing time. Sometimes minor imperfections can be missed during the inspection process. Bleach, Detergent, Fabric Softener, Oxi. The best cleaning in its class is driven by the PowerWash cycle and features the extra cleaning action of the Power Impeller to attack stubborn stains.