WHAT'S INCLUDED: (1) Velcro Head, (1) Velcro Attachable Scouring Pad, (1) Extra Large Brush Head COMPATABILITY: Works with the Rubbermaid Reveal Electric Power Scrubber, an incredible all purpose cleaning tool INSTRUCTIONS: Head Comes on and of with a simple twist and clicks in securely POWER CLEAN: Oscillating heads scrubs 60 times per second SCOURING & XL BRUSH HEAD: Deep scrub everything from dishes to shower glass with two additional oversized heads