HVAC Wall Penetration & Line-Set Cover Kit – Retrofit Finish Solution

We back our product with a 30-day return & exchange policy and a 1-year warranty against manufacturing defects—so you can buy with confidence.

😊If you are not satisfied with the goods received, please contact us within 15 days after receipt, we will give you the best help! Please don't worry!👇

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🔥96.6% of customers are buying 2 or more！

Tired of looking at messy wall penetrations, yellowed foam, and torn insulation? This retrofit kit turns that ugly spot into a clean, professional finish—without the need for messy sealants.

Complete Protection

• Wall-mounted sealing plate with a soft gasket for a weather-tight seal

• Flexible insulated cover wraps around your existing line-set

• Blocks pests, moisture, UV rays, and physical damage

Perfect for Retrofits

• Two-piece design installs easily around existing lines

• Just wrap it, screw it together, and you’re done

• Works on uneven wall surfaces like brick or siding

Easy, Efficient, and Sustainable

• Quick installation with no special tools needed

• Reusable and removable for simple maintenance

• Improves energy efficiency and indoor air quality

• Gives your HVAC or mini-split a polished, finished look year-round

What Our Customers Are Saying

Size: 

• 9.96 in H x 5.97 in W x 7.5 in L
•  for a thin pipe (with 1/2-inch insulation)-internal diameter is 1-3/4 inches (≈ 4.45 cm) and for one thick pipe (with 3/4-inch insulation) or two thinner pipes (with 1/2-inch insulation)-internal diameter is 2-3/8 inches (≈ 6.03 cm)

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