5-Pack Wick Cap Replacement for Pro-Clean System Each wick cap is designed for repeated use and includes antimicrobial material. Wick cap does not need to be changed between each cleaning, but can be rinsed with warm water while on the Pro-Clean Reservoir Pad. Lieferumfang: 1 iRobot Braava Pro Clean Wicks, Replacement Wet Sponges, Accessory, Pack of 5, 14576