Introducing the Mr Cool Pre Charged Line Sets, brought to you by SHENZHEN ALLCOLD Co., LtD., a famous manufacturer in the HVAC industry. Our pre-charged line sets are designed to make installation quick and easy, saving you time and money on your system setup. With a focus on quality and efficiency, these line sets are pre-charged with R-410A refrigerant, eliminating the need for field charging and ensuring optimal performance from the start. They are available in a variety of sizes and lengths to accommodate various installation needs, and come with durable insulation to protect against temperature changes and prevent energy loss. Trust in the expertise of SHENZHEN ALLCOLD Co., LtD., a renowned manufacturer with a commitment to innovation and excellence. Upgrade your HVAC system with the Mr Cool Pre Charged Line Sets and experience the convenience and reliability of a product designed by a leader in the industry.