16 oz. Pressure Washer Pump Saver Fluid. It protects gas and electric pressure washers when not in use. This fluid prevents harmful build-up of hard water mineral deposits, preserving seals and pistons. It also protects against pump damage due to freezing, ensuring longer pump life and safe cold weather storage. No mixing is required.

• Prevents harmful build-up of hard water mineral deposits
• Preserves seals & packings
• Prevents against pump damage due to freezing
• 16 oz.