Mastercool is a leading manufacturer of high-quality air conditioning, refrigeration, and automotive service tools and equipment. The company was founded in 1989 and has since then been committed to providing innovative and reliable products to its customers. With its headquarters in the United States, Mastercool has a global presence and serves customers in over 70 countries. Mastercool's product line includes a wide range of air conditioning and refrigeration tools, such as vacuum pumps, manifold gauge sets, leak detectors, and recovery machines. The company also offers automotive service tools, including AC flush machines, AC dye injectors, and AC service kits. All of Mastercool's products are designed to meet the highest industry standards and are rigorously tested to ensure their quality and reliability. One of the key strengths of Mastercool is its commitment to innovation. The company invests heavily in research and development to create new and improved products that meet the evolving needs of its customers. For example, Mastercool was one of the first companies to introduce digital manifold gauge sets, which have become an industry standard. Mastercool also places a strong emphasis on customer service. The company has a team of knowledgeable and experienced professionals who are dedicated to helping customers find the right products for their needs. Mastercool's customer service team is available to answer questions, provide technical support, and offer advice on product selection and use. In addition to its commitment to innovation and customer service, Mastercool is also committed to sustainability. The company has implemented a number of initiatives to reduce its environmental impact, such as using recycled materials in its products and reducing energy consumption in its manufacturing facilities. Overall, Mastercool is a trusted and respected brand in the air conditioning, refrigeration, and automotive service industries. With its focus on innovation, customer service, and sustainability, the company is well-positioned to continue to grow and succeed in the years to come.