Since 1986, Showerfloss has offered a practical answer to anyone with flossing problems. Convenient shower location is conducive to daily use, assuring patient compliance. Unlike competitive products, once installed, no further setup or cleanup is required. With control of pressure and temperature, it is excellent for cleaning implants, braces, bridgework, gum massage and flushing pockets of any depth. Patented - FDA-allowed - 5-year warranty. The retail cost is $22.95 + $3.50 S/H. Wholesale prices are available. For credit-card orders and details, call or fax (800) 959-3567 or www.showerfloss.com.