---
product_id: 26881397
title: "Swimline LI184820 18 Inch Solid Blue Round Above Ground Swimming Pool Overlap 20 Gauge Vinyl Liner for 48 to 52 Inch Pools with Sun Protection"
brand: "swimline"
price: "$505.95"
currency: USD
in_stock: true
reviews_count: 10
url: https://www.desertcart.us/products/26881397-swimline-li184820-18-inch-solid-blue-round-above-ground-swimming
store_origin: US
region: United States of America
---

# 20 Gauge Vinyl Double-Welded Seams Sun Protection Swimline LI184820 18 Inch Solid Blue Round Above Ground Swimming Pool Overlap 20 Gauge Vinyl Liner for 48 to 52 Inch Pools with Sun Protection

**Brand:** swimline
**Price:** $505.95
**Availability:** ✅ In Stock

## Summary

> 🏊 Dive into Luxury with Confidence!

## Quick Answers

- **What is this?** Swimline LI184820 18 Inch Solid Blue Round Above Ground Swimming Pool Overlap 20 Gauge Vinyl Liner for 48 to 52 Inch Pools with Sun Protection by swimline
- **How much does it cost?** $505.95 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/26881397-swimline-li184820-18-inch-solid-blue-round-above-ground-swimming)

## Best For

- swimline enthusiasts

## Why This Product

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

## Key Features

- • **Peace of Mind:** Comes with a 15-year warranty for worry-free swimming.
- • **Versatile Fit:** Designed to fit both 48-inch and 52-inch sidewalls effortlessly.
- • **Seamless Strength:** Features strong, double-welded seams for enhanced durability.
- • **Vibrant Aesthetics:** Bright blue color adds a refreshing touch to your pool area.
- • **Durable Construction:** Crafted from robust 20-gauge vinyl for long-lasting enjoyment.

## Overview

The Swimline LI184820 is an 18-inch solid blue round above ground swimming pool liner made from durable 20-gauge vinyl, designed to fit pools with 48 to 52-inch sidewalls. With strong, double-welded seams and sun protection, this liner not only enhances the aesthetic appeal of your pool but also ensures longevity, backed by a generous 15-year warranty.

## Description

Swimline LI184820 18 Inch Solid Blue Round Above Ground Swimming Pool Overlap 20 Gauge Vinyl Liner for 48 to 52 Inch Pools with Sun Protection

## Features

- Constructed of durable, standard gauge vinyl
- Strong, double-welded seams
- Vibrant blue color
- Will fit either 48-inch or 52-inch sidewall
- Backed by a 15-year warranty

## Images

![Swimline LI184820 18 Inch Solid Blue Round Above Ground Swimming Pool Overlap 20 Gauge Vinyl Liner for 48 to 52 Inch Pools with Sun Protection - Image 1](https://m.media-amazon.com/images/I/51Ln7thZGUL.jpg)
![Swimline LI184820 18 Inch Solid Blue Round Above Ground Swimming Pool Overlap 20 Gauge Vinyl Liner for 48 to 52 Inch Pools with Sun Protection - Image 2](https://m.media-amazon.com/images/I/71GV8zP94QL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    works great with a damaged intex ultra fram pool
  

*by J***M on Reviewed in the United States on June 18, 2020*

Intex pools are sold out across he world since the coronavirus and everyone being at home. I couldn't get a liner anywhere. I got this liner and draped it inside the intex liner that had many holes. I filled it half way then cut the pump holes and used bungee cords around the top outside where it folded over. I made some plastic clips with my 3D printer to replace the bungee cords but havent tried yet. It is working great so far!

### ⭐⭐⭐⭐⭐ 







  
  
    Recommend!
  

*by J***N on Reviewed in the United States on December 15, 2019*

I put this in back in June, its December and still no issues. Very easy to install. No tears, rips or spots that can potentially cause a problem. The thing that most people do not realize is, you have to prep the inside pool area for a new liner. Smooth out dirt, kill weeds, put weed and bug killer/prevention in place, and follow the directions for the liner. It is critical that you purchase a pool cover too, as weather has a lot to do with how long any liner will last.... or not last.Most complaining reviews are operator error, not product malfunction.

### ⭐⭐⭐⭐⭐ 







  
  
    A warning to you
  

*by D***L on Reviewed in the United States on October 14, 2020*

Install your cutout hardware AFTER you fill it mostly full of water. I installed it before filling and it ripped the liner. Nothing a patch kit couldn't fix, but I wanted to save some of you the headache. I'm marking it as easy to install because it's no fault of it's own that I had to do it by myself.

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**Shop now:** [https://www.desertcart.us/products/26881397-swimline-li184820-18-inch-solid-blue-round-above-ground-swimming](https://www.desertcart.us/products/26881397-swimline-li184820-18-inch-solid-blue-round-above-ground-swimming)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-22*