DUWL compliance made simple with Sterisil’s® new SMART Kits that include 365 days of treatment, shock tablets, and in-office testing paddles for a single operatory. Save by purchasing this all-in-one kit. (1) Sterisil® Straw S365M, (1) Citrisil™ Shock 4 tablets ECS-4, (1) MyCheck™ 4 paddles MC-4