Keeping your mini split air conditioning lines neat and protected is essential for both aesthetics and durability. Mini split line set covers serve as shields that conceal refrigerant tubing, electrical cables, and plumbing lines, offering a polished look while protecting from weather and physical damage. Below is a summary table of top-rated mini split line set covers available on Amazon, selected for their durability, ease of installation, and customizable features.
Product Name | Brand | Length | Material | Paintable |
---|---|---|---|---|
DuctlessAire Paintable Mini Split Line Set Cover Kit | DuctlessAire | 7.5 Feet | Weather-resistant plastic | Yes |
Plusluck 3″ Entry Wall Cover Line Cover Set | Plusluck | 7.08 Inches (wall cover) | PVC | Yes |
Nouscan 3″ 13Ft Mini Split Line Set Cover with Flexible Duct | Nouscan | 13 Feet | Stable PP plastic | Yes |
Chiligent Mini Split Cover Wall Sleeve for AC Line Set | Chiligent | Varies | Thickened plastic | Yes |
Cestluck 4” Width Entry Wall Cover for Mini Split AC | Cestluck | Varies | Greater flexibility PP plastic | Yes |
Content Navigation
- DuctlessAire Paintable Mini Split Line Set Cover Kit
- Plusluck 3″ Entry Wall Cover Line Cover Set
- Nouscan 3″ 13Ft Mini Split Line Set Cover with Flexible Duct
- Chiligent Mini Split Cover Wall Sleeve for AC Line Set
- Cestluck 4” Width Entry Wall Cover for Mini Split AC
- Buying Guide for Mini Split Line Set Covers
DuctlessAire Paintable Mini Split Line Set Cover Kit

The DuctlessAire Paintable Mini Split Line Set Cover offers a universal cover designed for mini split systems that hides refrigerant tubing, electrical, and plumbing lines while adding a sleek, clean look. Its white color enhances versatility to blend well with most exterior and interior walls.
This cover is made from durable, weather-resistant materials suitable for indoor or outdoor use, ensuring reliable protection against environmental factors. The kit features easy customization; you can cut and adjust the flexible cover to fit corners or bends perfectly. Additionally, its paintable surface allows a seamless integration with your décor or wall color.
This product is ideal if you want a combination of professional-grade protection with aesthetic flexibility.
Plusluck 3″ Entry Wall Cover Line Cover Set

The Plusluck 3″ Entry Wall Cover is an accessory designed for their mini split PVC line set covers. It fits specifically with Plusluck branded decorative covers and works well with ductless mini split systems, central ACs, and heat pumps.
Measuring 7.08 inches in length and a width of 3.35 inches, the wall cover kit allows for a neat and protected passage for your AC line set through the wall. It is made from durable PVC and can be painted to blend perfectly with your exterior wall color, providing a seamless finish.
Note that it is important to ensure compatibility with the Plusluck line set cover system before purchasing this component.
Nouscan 3″ 13Ft Mini Split Line Set Cover with Flexible Duct

The Nouscan Mini Split Line Set Cover is a comprehensive kit offering 13 feet of white, paintable, stable PP material line cover with a flexible duct for complex installations. This makes it perfect for hiding and protecting your mini split AC, central AC, HVAC, or heat pump lines both indoors and outdoors.
The zinc-plated screws enhance durability by securing the covers firmly in place. This upgrade in material ensures your lines resist environmental wear and tear, prolonging their service life. The kit allows DIY customization and painting to match your home exterior.
Ensure to verify sizing options, as the straight duct length varies depending on the model chosen.
Chiligent Mini Split Cover Wall Sleeve for AC Line Set

The Chiligent Mini Split Cover Wall Sleeve offers strong protection by allowing insulated copper pipes, cables, and drain hoses to pass securely through walls. Its thickened, sturdy plastic construction ensures outstanding dent resistance to safeguard your line sets from scratches, weather, and external damage.
This cover maintains a neat wall appearance and can be painted to blend in with your building’s décor. It’s highly suitable for outdoor units and is specifically designed for mini split air conditioning systems.
This product is an effective choice where enhanced impact protection and long-lasting durability are priorities.
Cestluck 4” Width Entry Wall Cover for Mini Split AC

The Cestluck 4″ Width Entry Wall Cover adds flexibility and protection to your mini split or central AC line setup. Made from greater flexibility PP plastic, it withstands temperatures ranging from -40 to 140℃ without cracking, fading, or deforming.
Available in 3″, 4″, and 5″ widths, it is essential to choose the size matching your line set specifications before purchase. The cover offers a durable and neat solution to protect your AC lines for years. Customer support is available for inquiries or assistance.
This entry wall cover is suitable for those needing reliable protection with temperature resistance and lasting performance.
Buying Guide for Mini Split Line Set Covers
Material Durability: Select covers made from weather-resistant, sturdy materials like thick PVC or polypropylene (PP) which can withstand outdoor elements such as UV rays, moisture, and temperature fluctuations without cracking or fading.
Compatibility and Size: Confirm the line set cover dimensions match your mini split system tubing size and length. Entry wall covers (wall sleeves) must fit tightly around your piping, so ensure width options correctly correspond to your setup.
Paintability: Paintable covers allow you to customize their appearance for seamless integration with your interior or exterior walls. This is important for maintaining aesthetic consistency.
Customization and Installation: Flexible and cuttable covers enable adapting to corners, bends, or specific wall configurations. Snap-on or screw-secured designs ease installation, reducing labor time even for DIY users.
Indoor vs. Outdoor Use: Some covers are designed specifically for outdoor exposure while others may be geared towards indoor line concealment. Choose one based on your installation environment to enhance lifespan and protection.
Complete Kits: Kits including straight ducts, couplers, elbows, end caps, and wall covers provide all necessary components for a neat and professional installation without the need to purchase extras separately.
Brand Compatibility: When purchasing entry wall covers or accessories, verify brand compatibility especially if linked to a specific decorative line set system to ensure proper fit and functionality.