COMPATIBLE WITH MOST AQUASONIC TOOTHBRUSHES These Standard replacement brush heads are ADAaccepted and designed for use with AquaSonic Black Series Black Series Pro Vibe Series Vibe Series Pro HDC Pro Duo Series Pro and Elite models CONTOURED BRISTLES FOR EFFECTIVE CLEANING Each brush head features a curved profile to better follow the natural shape of your teeth Soft tapered bristles are designed to reach between teeth and along the gumline for a thorough and refreshing clean HIGHQUALITY EASY TO REPLACE Crafted from durable highquality materials and engineered for performance these brush heads are easy to replace helping you maintain consistent brushing results REPLACE EVERY 3 MONTHS Dentists recommend replacing brush heads approximately every 3 months or sooner if bristles appear worn Regular replacement helps maintain the effectiveness of your brushing routine WHATS IN THE BOX 2 Standard replacement brush heads in black individually capped for hygiene