Streaky windshields represent a major driving hazard for today’s drivers. Normal window washer solvent lacks the cleaning power to cut through insects, oily film and air pollutants that build up on your windshield. P21s Windshield Wash Booster puts an end to this dangerous streaking. A remarkable product of world famous German automotive technology, P21s was developed at the request of Germany’s famous automaker. P21s can be added to plain water in your washer bottle if you live in a temperate or warm climate. If you live in a climate where freezing conditions are experienced, then add P21s to your washer solvent. Watch an incredible increase in cleaning power take place. Driving becomes instantly safer and more enjoyable.
Treats up to 40 Quarts.
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