MRCOOL MLG450-G-01 LineGuard Gray Exterior Line Set Cover Kit

The MRCOOL MLG450-G-01 LineGuard Gray Exterior Line Set Cover Kit is a durable protective accessory designed to conceal and safeguard refrigerant lines, electrical wiring, and drain tubing in HVAC installations. It works by enclosing exposed line sets within a weather-resistant cover, protecting them from UV exposure, moisture, debris, and physical damage. Designed for use with ductless mini-split systems, heat pumps, and air conditioning equipment, it improves installation appearance, supports long-term line protection, simplifies maintenance, enhances durability, and helps maintain a clean, professional exterior finish.