NuvoH2O Citracharge Pro Under Sink Dishwasher Cleaner/Water Softener For Spot-Free Dishes Replacement Cartridge

The NuvoH2O dishwasher system uses the power of citrus to prevent hard water spots on your dishes. The system installs under your sink and is designed to protect your dishwasher from hard water while also preventing spots on your clean dishes. Each cartridge lasts up to three months and is easily replaced.