The HomeRight Painting Roller Cleaner cleans paint roller covers in virtually seconds, saving valuable time. As an added bonus, cleaning roller covers with the Roller Cleaner uses 70% less water. The threaded section easily attaches to a laundry faucet or garden hose. Use the Roller Cleaner on rollers with up to 3/4" nap. This versatile, green-friendly product saves paint, money and water.