MrCool LineGuard 4.5" Line Set Cover Kit, Durable HVAC Line Protection, 12 Ft

Protect your HVAC system with confidence using the MrCool LineGuard 4.5 Inch Line Set Cover Kit. Built for ductless mini split and air conditioning units, this durable 12-foot line set cover shields refrigerant and drain lines from harsh weather, sunlight, and environmental damage. It helps maintain system efficiency, extend equipment life, and keep your installation looking clean and professional for years to come. Each LineGuard kit includes three 4-foot straight sections, one bend, a wall hole cover, and connecting pieces, providing everything needed for a seamless, airtight setup. The corrosion-resistant and UV-protected material stands up to years of exposure to rain, snow, and sun without cracking, fading, or weakening under extreme conditions. The lightweight, easy-to-assemble design makes installation fast and simple, perfect for homeowners completing DIY projects or HVAC professionals seeking a clean, finished appearance. Once installed, the LineGuard system prevents corrosion, moisture intrusion, and insulation damage that can reduce system efficiency and increase maintenance costs. Compatible with MrCool mini splits and most ductless air conditioning systems, this versatile line set cover provides the ideal blend of durability, performance, and appearance. With MrCool LineGuard, your home comfort system stays efficient, protected, and visually appealing, no matter the season or climate.