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DELLA 3" 12.5 Ft Mini Split Line Set Cover with Flexible Duct, Decorative PVC Lineset Cover Kit, Paintable for Air Conditioner, Central AC, HAVC & Heat Pumps Systems Tubing Cover, White

  • Based on 10 reviews
Condition: New
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This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2026

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Availability: In Stock.
Fulfilled by Align Inc.

Arrives Tuesday, Dec 16
Order within 9 hours and 42 minutes
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Size: 3"W x 12.5Ft w/ flexible duct


Features

  • Ultra-Durable Material: The Della line set cover is made from high-quality, weather-resistant PVC and features double-flexible duct, V0-rated flame resistance, UV protection, and excellent electrical insulation. It withstands temperatures from -40F to 140F (PVC outperforms PP material especially in cold conditions). The stainless steel screws are naturally corrosion-resistant. This cover keeps your AC clean and protected, helping it run more efficiently and save on energy bills over time.
  • Package include: We provide a complete set of AC line cover kit with all the accessories you need. 3 x 39.37" (3.28 Ft)straight ducts, 1 x 20.87" flexible duct, 1 x wall entry cover, 1 x horizontal elbow, 2 x straight duct joint, 1 x vertical elbow, 1 x end duct, screws and cable ties. Provides up to 12.5 Ft. of coverage.
  • DIY-Friendly: This decorative tubing cover helps keep exposed pipes neat and organized. The white finish can easily be painted to match your wall colors, allowing you to customize the look. It blends seamlessly with both interior and exterior designs, making it perfect for any installation.
  • Wide Application: Our mini split line set cover kit is compatible with most mini split and central AC systems, ranging from 7,000 to 24,000 BTUs. It works with any brand of mini split or central air conditioner. This durable cover will protect your AC lines for years, resisting fading, cracking, or deformation.

Brand: Della


Color: White


Material: Plastic


Product Dimensions: 39.37"L x 3"W


Installation Type: Screw-In


Manufacturer: ‎Della


Part Number: ‎048-LSC-3-12S


Item Weight: ‎6.4 pounds


Product Dimensions: ‎39.37 x 3.15 x 2.56 inches


Item model number: ‎048-LSC-3-12S


Size: ‎3"W x 12.5Ft w/ flexible duct


Color: ‎White


Material: ‎Plastic


Installation Method: ‎Screw-In


Item Package Quantity: ‎1


Number Of Pieces: ‎1


Included Components: ‎line set cover


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: June 12, 2025


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Dec 16

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Affirm Financing
  • Afterpay Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Quality and price is very good
Size: 4"W x 7.5Ft no flexible duct
Very good product, all in all worked as I needed it to do, good price.
Reviewed in the United States on November 20, 2025 by John

  • awesome kit
Size: 3"W x 11Ft no flexible duct
worked great! nice kit
Reviewed in the United States on November 17, 2025 by Steven

  • Kit looks and works great, customer service was good too
There was a part missing when it shipped to me but their customer service was pretty good and shipped replacements to me with no issues. I have a feeling someone bought and returned my kit and kept the missing piece because the box looked resealed.
Reviewed in the United States on October 3, 2025 by John Hanna

  • Easy to install.
Size: 3"W x 12.5Ft w/ flexible duct
As advertised. Easy to install.
Reviewed in the United States on September 7, 2025 by Durangotang

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