INSTANT-OFF Home Series Water Saver automatically shuts-off the water in bathrooms and kitchens when you move your hands. INSTANT-OFF eliminates wasted water and conserves more water than any other water saving device. INSTANT-OFF is the fastest way to stop a drippy faucet. To install INSTANT-OFF unscrew the aerator and screw in INSTANT-OFF. Once installed the water may be left on. Faucet handles continue to control water temperature and water pressure. Push the Rod for Water – Release the Rod and the water immediately stops. INSTANT-OFF helps provide people with hand disabilities or arthritis a painless method to control water in bathrooms and kitchens.