Experience the effectiveness of PJ1 PRO CONTACT CLEANER in ensuring reliable electrical connections. Designed for precision cleaning, this 13oz. bottle is ideal for maintaining the integrity of your contacts and switches. PJ1's commitment to quality means you can trust this product to deliver superior performance. Compliant with California regulations, this cleaner is part number 40-3-1, indicative of its special formulation for professional use. Please refer to the warranty information for any specific terms and conditions related to this product. Keep your electrical systems running smoothly with PJ1's trusted cleaner.