The Pik Pocket™ Replacement Tip is specially designed to clean periodontal pockets and furcations. The soft rubber tip provides a gentle, low-pressure delivery of therapeutic rinses below the gumline. Clinically proven to access 90% of a 6mm periodontal pocket. Replace every 3 months. 2 colour-coded Pik Pocket;™ tips per package (colour of tips may vary).