---
product_id: 308681856
title: "Swimline 8-Feet Double Water Tube"
brand: "blue wave"
price: "364.74 DT"
currency: TND
in_stock: true
reviews_count: 5
category: "Blue Wave"
url: https://www.desertcart.tn/products/308681856-swimline-8-feet-double-water-tube
store_origin: TN
region: Tunisia
---

# No-leak, easy-fill valves 33% heavier than competitors 18-gauge heavy-duty vinyl Swimline 8-Feet Double Water Tube

**Brand:** blue wave
**Price:** 364.74 DT
**Availability:** ✅ In Stock

## Summary

> 💦 Lock in your pool’s safety with heavyweight reliability!

## Quick Answers

- **What is this?** Swimline 8-Feet Double Water Tube by blue wave
- **How much does it cost?** 364.74 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/308681856-swimline-8-feet-double-water-tube)

## Best For

- blue wave enthusiasts

## Why This Product

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

## Key Features

- • **No-Leak Valve Design:** Fill effortlessly with a garden hose, zero mess guaranteed
- • **Trusted by Pool Pros:** Durability that keeps your in-ground cover locked down season after season
- • **Rugged 18-Gauge Vinyl:** Built to outlast thinner tubes and resist splits
- • **33% Heavier for Stability:** Extra weight means your pool cover stays put, no slipping
- • **Generous 8-Foot Double Tube:** Covers more ground, securing your pool with ease

## Overview

The Swimline 8-Feet Double Water Tube is crafted from full 18-gauge vinyl, making it 33% heavier and more durable than typical water tubes. Featuring quality no-leak valves for easy filling, this 8-foot double tube is designed to securely hold down in-ground pool covers, providing a reliable and long-lasting solution for pool maintenance.

## Description

These full 18-gauge rugged water tubes will not split like thinner 14- or 16-gauge bags. Up to 33% heavier than other bags. Quality no-leak valves are easily filled with a garden hose. Keep your in-ground cover secure with these 8 foot double water tubes.

Review: Water tube - Works great holds the cover for the pool down.
Review: Cheap - These lasted 2 weeks before they were all leaking and emptyed out. The plastic had small dry rotted holes. I’m too poor to by cheat. Spend the extra money, you’ll only have to do it once!!

## Features

- Made of full 18-gauge material
- 33% heavier than other water tubes
- Quality no-leak valves
- Easy to fill
- 8 foot long, double tubes

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B003TQMDNY |
| Brand | Blue Wave |
| Brand Name | Blue Wave |
| Color | Blue |
| Colour | Blue |
| Customer Reviews | 3.7 out of 5 stars 270 Reviews |
| Global Trade Identification Number | 00672875800124 |
| Item Weight | 340 g |
| Item weight | 340 g |
| Manufacturer | Dirt Defender |
| Manufacturer Part Number | NW105 |
| Material | Vinyl |
| Material Type | Vinyl |
| Model Number | NW105 |
| Pattern | Solid |
| Product Style | 1 Pack |
| Size | Each |
| Style | 1 Pack |
| UPC | 672875800124 |
| Unit Count | 1 Count |

## Images

![Swimline 8-Feet Double Water Tube - Image 1](https://m.media-amazon.com/images/I/61BfZJp4-GL.jpg)
![Swimline 8-Feet Double Water Tube - Image 2](https://m.media-amazon.com/images/I/81Q3odRkw6L.jpg)
![Swimline 8-Feet Double Water Tube - Image 3](https://m.media-amazon.com/images/I/71nypLxBKcL.jpg)
![Swimline 8-Feet Double Water Tube - Image 4](https://m.media-amazon.com/images/I/91VctqZmTXL.jpg)
![Swimline 8-Feet Double Water Tube - Image 5](https://m.media-amazon.com/images/I/81DMIeaFsRL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Water tube
*by R***N on 18 December 2025*

Works great holds the cover for the pool down.

### ⭐⭐⭐ Cheap
*by L***S on 1 November 2025*

These lasted 2 weeks before they were all leaking and emptyed out. The plastic had small dry rotted holes. I’m too poor to by cheat. Spend the extra money, you’ll only have to do it once!!

### ⭐⭐⭐⭐ Doing the job
*by T***T on 11 October 2014*

What can I say? So far they are holding water (it's been a month) and staying in place. The red fill caps were relatively easy to open and close and they seem to be staying sealed.

## Frequently Bought Together

- Blue Wave 8-ft Double Water Tube for Winter Pool Cover (Ea)
- Robelle 3802-04 Deluxe 16g. Blue 2-Foot Corner Winter Water Tube For Swimming Pool Covers, 4-Pack

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**Shop now:** [https://www.desertcart.tn/products/308681856-swimline-8-feet-double-water-tube](https://www.desertcart.tn/products/308681856-swimline-8-feet-double-water-tube)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-09*