Clean more square feet in less time with the Rubbermaid® PULSE™. Industry-best microfiber, on-board reservoir and user-controlled release of solution mean more efficient cleaning and lower labor costs. Triggerhandle dispenses the three streams of cleaning solution with each press. High-capacity refillable reservoir holds 21 ounces of solution to clean up to 850 sq. ft. Reservoir windows allow easy monitoring of fluid level. Clean Connect™ cap unscrews to manually refill reservoir or connect to PULSE™ Caddy hose for automatic refills. PULSE™ Caddy has a 2-gallon capacity to refill PULSE™ up to 12 times. 18" frame. PULSE™ caddy and microfiber mop pads sold separately.