Rubbermaid appears to be taking on P&G’s Swiffer Wet Jet with its new Reveal microfiber spray mop. Consumers use hot water and their own cleaning solutions in Reveal’s refillable bottle, and the trigger on the mop handle allows for easy release of the liquid to prepare a floor for cleaning. The Huntersville, NC companysays the new device, available this summer, will provide “great looking floors, minus the expense of replacement pads, refill cleaning solutions and batterie...