Describe1. Professional-grade automotive conditioner filling tool set, adapted to R22, R134, R404, R410 and other refrigerants, meeting the maintenance needs of conditioning systems of various models.2. High-precision refrigerant pressure gauge design, clear and accurate readings, helping to quickly judge the working status of the conditioning system and improve maintenance efficiency.3. Integrated filling hose and quick connector configuration, easy installation and good sealing, effectively prevent refrigerant leakage and ensure safe operation.4. Suitable for auto repair shops, 4S shops and personal DIY users, it is an ideal combination of fluoride, leak detection and recycling of conditioners.5. High-quality ABS engineering plastic shell, resistant to pressure and wear, resistant to high temperature and not easily deform, ensuring stability and durability for long-term use.Package includes: 1 set of refrigerant table ��Eco-Friendly and Sustainable��Made with environmentally conscious practices, this product is eco-friendly and contributes to sustainability efforts. It is designed to minimize waste and reduce environmental impact. ��Exceptional Performance��Engineered for high efficiency and effectiveness, this product delivers outstanding results every time. Its advanced features ensure consistent performance, making it a reliable choice for your needs ��Versatile Functionality��This product is multifunctional and can be used for a variety of tasks, providing you with the flexibility and convenience needed to handle multiple uses with a single tool. ��User-Friendly Design��Ergonomically designed for ease of use, this product offers intuitive controls and a comfortable grip, making it perfect for both beginners and experienced users. ��High-Quality Materials��Crafted from premium, materials to ensure longevity and superior performance. Each product is meticulously tested to meet high standards of quality and safety.