Replacing old, inefficient faucets and aerators with WaterSense-labeled models can save the average family 700 gallons of water per year, equal to the amount of water needed to take 45 showers. In addition, since these water savings reduce demands on water heaters, households will also save enough energy to run a hairdryer for 17 minutes a day for a year. Achieving these savings can be as easy as twisting on a Water Saving 1.2 GPM Tiny Hidden Faucet Aerator Insert, which is a small investment to reap larger long-time savings in water and money. This Danco faucet aerator is WaterSense certified which can save up to 30 percent more water. Upgrade to a Danco faucet aerator and start saving. THE Danco For more than 50 years, Danco continues to develop products to support the novice DIYer to the proficient Pro. When looking for "that" specific product to facilitate any home improvement project, Danco is here for you. WaterSense faucet aerator uses a maximum of 1.5 gallons per minute and reduces a sink's water flow by 30 percent or more from the standard flow of 2.2 gallons per minute without sacrificing performance.