Rain‑X Bug Remover Windshield Washer Fluid is formulated with advanced technology for streak-free cleaning power. The washer fluid applies water beading technology to your windshield for greater driving visibility. Size: 1 Gallon (128 ounce) Instantly applies Rain‑X technology to the windshield Powers off bugs and road grime Repels rain, mud and soil for greater visibility Effective to 32 degrees Fahrenheit Removes stubborn bugs and road grime. Usage Instructions: Fill windshield washer reservoir with Rain‑X Bug Remover Windshield Washer Fluid without diluting product Use in conjunction with your Rain‑X windshield wipers