---
product_id: 748458688
title: "Della 3\" 9 Ft Mini Split Line Set Cover with Flexible Duct, Decorative PVC Lineset Cover Kit, Paintable for Mini Split Air Conditioner, HAVC & Heat Pumps Systems Tubing Cover, White"
brand: "della"
price: "HK$912"
currency: HKD
in_stock: true
reviews_count: 7
category: "Della"
url: https://www.desertcart.hk/products/748458688-della-3-9-ft-mini-split-line-set-cover-flexible
store_origin: HK
region: Hong Kong
---

# Snap-on, DIY-friendly install Operates -40°F to 140°F V0-rated flame resistant PVC Della 3" 9 Ft Mini Split Line Set Cover with Flexible Duct, Decorative PVC Lineset Cover Kit, Paintable for Mini Split Air Conditioner, HAVC & Heat Pumps Systems Tubing Cover, White

**Brand:** della
**Price:** HK$912
**Availability:** ✅ In Stock

## Summary

> 🛠️ Protect, perfect, and personalize your mini-split lines like a pro!

## Quick Answers

- **What is this?** Della 3" 9 Ft Mini Split Line Set Cover with Flexible Duct, Decorative PVC Lineset Cover Kit, Paintable for Mini Split Air Conditioner, HAVC & Heat Pumps Systems Tubing Cover, White by della
- **How much does it cost?** HK$912 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/748458688-della-3-9-ft-mini-split-line-set-cover-flexible)

## Best For

- della enthusiasts

## Why This Product

- Trusted della brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Universal Compatibility:** Fits most mini split and central AC systems from 7,000 to 24,000 BTUs, ensuring broad HVAC protection and style.
- • **Complete 9 Ft Coverage Kit:** Includes all essential components—straight ducts, flexible duct, elbows, screws, and ties—for a seamless, professional finish.
- • **Customizable & Paintable Finish:** Sleek white surface easily adapts to your décor with paint, blending perfectly indoors or outdoors.
- • **Effortless Snap-On Installation:** Flexible ducts and snap-fit parts make setup a breeze—cut to size and bend at multiple angles without hassle.
- • **Ultra-Durable Weatherproof Design:** Engineered with flame-resistant, UV-protected PVC to withstand extreme temperatures and corrosion for lasting performance.

## Overview

The Della 3" 9 Ft Mini Split Line Set Cover is a high-quality, weather-resistant PVC tubing cover kit designed for mini split and central AC systems. Featuring flame resistance, UV protection, and corrosion-resistant stainless steel screws, it offers durable protection from -40°F to 140°F. The kit includes flexible and straight ducts plus all necessary fittings for up to 9 feet of coverage. Its paintable white finish and snap-on design allow for easy, customizable installation indoors or outdoors, compatible with most HVAC brands and sizes from 7,000 to 24,000 BTUs.

## Description

Buy Della 3" 9 Ft Mini Split Line Set Cover with Flexible Duct, Decorative PVC Lineset Cover Kit, Paintable for Mini Split Air Conditioner, HAVC & Heat Pumps Systems Tubing Cover, White: Accessories - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Perfect finish to job - Works well. Very complete.
Review: The job ain't done until you install this. - If you install a Della Mini-Split, this is what you need to complete to job and make it appealing to the eye. Very simple to install and work with.

## 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 -40°F to 140°F (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. 2 x 39.37" (3.28 Ft)straight ducts, 1 x 20.87" flexible duct, 1 x wall entry cover, 1 x horizontal elbow, 1 x straight duct joint, 1 x vertical elbow, 1 x end duct, screws and cable ties. Provides up to 9 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.
- Easy Installation: The snap-on design allows for simple push-and-pull installation. Hose can be bent at multiple angles. The ducts can be easily cut to fit your specific needs. All parts can be separated in the middle for quick installation, easily to install at any previous and existing house building. Suitable for indoor and outdoor use. Please check the parts and dimensions of your mini-split cover before purchasing to ensure compatibility.
- 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 air conditioner. This durable cover will protect your AC lines for years, resisting fading, cracking, or deformation.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0FCX7DZJS |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #206,520 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #240 in Accessories (Home & Kitchen) |
| Color | White |
| Customer Reviews | 4.8 4.8 out of 5 stars (17) |
| Date First Available | June 12, 2025 |
| Included Components | line set cover |
| Item Package Quantity | 1 |
| Item Weight | 4.9 pounds |
| Item model number | 048-LSC-3-9S |
| Manufacturer | Della |
| Material | Plastic |
| Number Of Pieces | 1 |
| Part Number | 048-LSC-3-9S |
| Product Dimensions | 39.37 x 3.15 x 2.56 inches |
| Size | 3"W x 9Ft w/ flexible duct |

## Images

![Della 3" 9 Ft Mini Split Line Set Cover with Flexible Duct, Decorative PVC Lineset Cover Kit, Paintable for Mini Split Air Conditioner, HAVC & Heat Pumps Systems Tubing Cover, White - Image 1](https://m.media-amazon.com/images/I/41pwn-nJ6PL.jpg)
![Della 3" 9 Ft Mini Split Line Set Cover with Flexible Duct, Decorative PVC Lineset Cover Kit, Paintable for Mini Split Air Conditioner, HAVC & Heat Pumps Systems Tubing Cover, White - Image 2](https://m.media-amazon.com/images/I/41wM0XJnqHL.jpg)
![Della 3" 9 Ft Mini Split Line Set Cover with Flexible Duct, Decorative PVC Lineset Cover Kit, Paintable for Mini Split Air Conditioner, HAVC & Heat Pumps Systems Tubing Cover, White - Image 3](https://m.media-amazon.com/images/I/51FpZlUxxGL.jpg)
![Della 3" 9 Ft Mini Split Line Set Cover with Flexible Duct, Decorative PVC Lineset Cover Kit, Paintable for Mini Split Air Conditioner, HAVC & Heat Pumps Systems Tubing Cover, White - Image 4](https://m.media-amazon.com/images/I/51Rne6zOgGL.jpg)
![Della 3" 9 Ft Mini Split Line Set Cover with Flexible Duct, Decorative PVC Lineset Cover Kit, Paintable for Mini Split Air Conditioner, HAVC & Heat Pumps Systems Tubing Cover, White - Image 5](https://m.media-amazon.com/images/I/51hXmBCxSML.jpg)

## Questions & Answers

**Q: What Sizes Are Available and Will This Cover Fit My Mini Split?**
A: DELLA lineset covers come in standard lengths and diameters. The 3" width fits 7000–24000 BTU mini splits, while the 4" width fits 7000–36000 BTU mini splits and most central air conditioners. Please check your unit’s lineset size for best fit.

**Q: What Material Is This Cover Made Of?**
A: The cover is made from high-quality PVC with UV protection. It’s designed to resist cracking, fading, and damage from sun exposure or harsh weather, works well even in -40 ℉, ensuring long-lasting outdoor use.

**Q: Is the Cover Easy to Install?**
A: Installation is straightforward and requires only basic tools. The cover comes with all necessary mounting accessories and clear instructions to help you set it up quickly and securely.

**Q: Are There Different Color Options to Match My Home Exterior?**
A: Our lineset covers come in a neutral finish that blends with most exteriors, and they support easy DIY painting so you can match them to your home's color scheme.

**Q: What If I Am Not Satisfied or Need Support After Purchase?**
A: We stand behind our product with reliable service. If you encounter any issues, please reach out to our team for assistance. We are online 24 hours a day.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect finish to job
*by M***. on December 8, 2025*

Works well. Very complete.

### ⭐⭐⭐⭐⭐ The job ain't done until you install this.
*by P***. on December 28, 2025*

If you install a Della Mini-Split, this is what you need to complete to job and make it appealing to the eye. Very simple to install and work with.

### ⭐⭐⭐⭐⭐ awesome kit
*by S***N on November 17, 2025*

worked great! nice kit

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**Shop now:** [https://www.desertcart.hk/products/748458688-della-3-9-ft-mini-split-line-set-cover-flexible](https://www.desertcart.hk/products/748458688-della-3-9-ft-mini-split-line-set-cover-flexible)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-01-28*