Removes up to 70% more plaque (in hard to reach places vs. a manual toothbrush). Dual action brush head technology. Micro cleaning bristles. Color-Wear bristles. Also Fits: Pro Whitening; Pro Sensitive; ProClean Recharge. Save money with refill heads! Arm & Hammer: The standard of purity. Color-Wear bristles - Reminds you to change your brush head every 3 months (or when blue bristles on spinning head fade). Time to replace! Arm & Hammer Spinbrush ProClean battery powered toothbrush has dual action brush head technology and micro-cleaning bristles designed to give you a dentist clean feeling and remove more plaque than an ordinary manual toothbrush. Removes up to 70% more plaque (in hard to reach places vs. a manual toothbrush). Dual action brush head for double the cleaning motion. Thumb grip for excellent control. Slim head designed to clean difficult to reach teeth. Made in China.

Operating Instructions: 1. Slide switch up to turn on brush. 2. Gently glide bristles back and forth against the teeth/gum surfaces without pressing hard for about 2 minutes while using your teeth. Brush Head is Replaceable: Replace brush head when blue bristles fade, or after 3 months of use. To replace brush head: Twist counterclockwise 90 degrees and pull away from handle. Slide on new head and turn clockwise 90 degrees until arrows are aligned. Rinse toothbrush head thoroughly after each use.