Pressure Washer Pump Protector for Seasonal Storage STA-BIL® Pressure Washer Pump Protector is a reliable solution for safeguarding your pressure washer during both short-term and long-term storage. This advanced formula protects pistons and seals from damage, ensuring easy start-ups and extending the life of your equipment. Its next-generation anti-freeze and lubricant formula prevents internal components from freezing in cold temperatures, making it ideal for winter storage. Compatible with all pressure washer models, this protector is easy to use. Simply attach the hose to the pump inlet, press the button to dispense the foam until it exits the pump outlet, and your pressure washer is protected. When you're ready to use your pressure washer again, the product can be safely drained, leaving your equipment ready for action. Protects pressure washer pumps during storage Prevents damage to pistons and seals for smooth start-ups Advanced anti-freeze and lubricant formula Coats internal components to prevent freezing in cold temperatures Safe to drain before use and compatible with all pressure washer models Easy-to-use application with included hose attachment