With the Perfect Aire quick connect mini split line set, setting up your home's ductless HVAC system has never been easier. Designed for seamless installation, this kit includes everything you need to set up your system quickly and efficiently. The lines come ready to install, without the need for a traditional vacuum or adding refrigerant. With (1) ¼ x 1/2 25ft line set with Condenser Coupler, (3) ¼ x 1/2 x 15ft line set with Extension Coupler and insulation, and (1) 85’ Communication Cable, this kit allows you to connect your 18k indoor unit to the outdoor condenser up to 70 ft. apart. If you require shorter distances, we have you covered with our 15 ft. and 25 ft. single line sets, or 40 ft. and 60 ft. line set kits. Our line sets are made from copper and are wrapped in a durable weather-resistant insulation, ensuring long-lasting performance. Developed exclusively for Perfect Aire and Denali Aire Quick-Connect Mini Split systems, this bundle includes everything you need to connect your indoor and outdoor units with ease!