WATERLINE DISINFECTION EXCLUSIVELY FOR YOU Super Savings for a Limited Time! DENTAL UNIT WATERLINE MAINTENANCE TABLETS BUY 1, GET 1 EASY TO USE: OF THE SAME SHIPPED WITH ORDER USE PROMO CODE: GJ8 VALID FROM: 11/3/24 -12/28/24 Shock lines with a waterline cleaner or another product recommended by the equipment manufacturer to remove line buildup or deposits. Simply place a tablet in your empty dental unit waterline bottles every time you refill it.