---
product_id: 14139578
title: "Robelle 3811-20-BLK-06 Double Chamber No-Roll Premium 20 Gauge Water Tubes for Winter Pool Covers, 10-Feet, Black, 6-Pack"
brand: "robelle"
price: "9048166₫"
currency: VND
in_stock: true
reviews_count: 13
url: https://www.desertcart.vn/products/14139578-robelle-3811-20-blk-06-double-chamber-no-roll-premium
store_origin: VN
region: Vietnam
---

# Easy Fill Valve 20 Gauge Vinyl Ice Expansion Ready Robelle 3811-20-BLK-06 Double Chamber No-Roll Premium 20 Gauge Water Tubes for Winter Pool Covers, 10-Feet, Black, 6-Pack

**Brand:** robelle
**Price:** 9048166₫
**Availability:** ✅ In Stock

## Summary

> 🏊‍♂️ Dive into peace of mind with Robelle!

## Quick Answers

- **What is this?** Robelle 3811-20-BLK-06 Double Chamber No-Roll Premium 20 Gauge Water Tubes for Winter Pool Covers, 10-Feet, Black, 6-Pack by robelle
- **How much does it cost?** 9048166₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/14139578-robelle-3811-20-blk-06-double-chamber-no-roll-premium)

## Best For

- robelle enthusiasts

## Why This Product

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

## Key Features

- • **Winter Ready:** Designed to withstand ice expansion and harsh conditions.
- • **Secure Your Pool:** Keep your winter cover in place with confidence.
- • **Convenient 6-Pack:** Stock up and save with this essential pool accessory.
- • **Heavy-Duty Design:** Crafted from robust 20 gauge vinyl for ultimate durability.
- • **User-Friendly Fill Valve:** Easily fill with water for optimal performance.

## Overview

The Robelle 3811--20-BLK-06 Pool Cover Weights come in a convenient 6-pack, featuring heavy-duty 20 gauge vinyl construction and an easy fill valve. Designed to prevent your winter cover from falling into the pool, these weights can be filled halfway with water to accommodate ice expansion, ensuring your pool remains protected throughout the winter months.

## Description

Robelle 3811-20-BLK-06 Double Chamber No-Roll Premium 20 Gauge Water Tubes for Winter Pool Covers, 10-Feet, Black, 6-Pack

## Features

- Make sure this fits by entering your model number.
- The red tabs can be made easier to close by warming them up with a hair dryer.
- Convenient 6 pack
- Heavy-Duty 20 Gauge Vinyl Construction
- Easy Fill Valve
- Prevents Winter Cover From Falling Into Pool
- Fill Halfway With Water to Allow For Ice Expansion. If you have trouble closing the valve please use a hair dryer to loosen before closing.

## Images

![Robelle 3811-20-BLK-06 Double Chamber No-Roll Premium 20 Gauge Water Tubes for Winter Pool Covers, 10-Feet, Black, 6-Pack - Image 1](https://m.media-amazon.com/images/I/819ONCopXrL.jpg)
![Robelle 3811-20-BLK-06 Double Chamber No-Roll Premium 20 Gauge Water Tubes for Winter Pool Covers, 10-Feet, Black, 6-Pack - Image 2](https://m.media-amazon.com/images/I/71ELLADluQL.jpg)
![Robelle 3811-20-BLK-06 Double Chamber No-Roll Premium 20 Gauge Water Tubes for Winter Pool Covers, 10-Feet, Black, 6-Pack - Image 3](https://m.media-amazon.com/images/I/71ELLADluQL.jpg)

## Available Options

This product comes in different **Colour Name, Size Name** options.

## Customer Reviews

### ⭐⭐⭐⭐ 







  
  
    Looks like an average product
  

*by H***C on Reviewed in the United States on May 1, 2022*

I bought this product to hold down my solar cover. Where I live has been hit with climate change. The temps have risen and winds have gotten worse. Monsoons are common along with heavy rain and wind gusts.Time will tell if this product is durable enough to withstand a harsh climate.

### ⭐⭐⭐ 







  
  
    1/2 the tubes don't hold water
  

*by C***S on Reviewed in the United States on May 13, 2022*

The tubes were easy to fill and when both sides of a tube are filled, it will hold the cover well. However, the next morning when I got up and looked at them, of the 6 tubes I had received, for 3 of them only one of the two cylinders had water in them. Very disappointing as now I'm concerned that my pool cover won't stay in place over the summer storms at our vacation hone

### ⭐⭐⭐ 







  
  
    Worked well.
  

*by M***S on Reviewed in the United States on July 1, 2022*

These worked great for the winter,  however 2 of them arrived with leaks in them. Thankfully I only ended up needing to use 4.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.vn/products/14139578-robelle-3811-20-blk-06-double-chamber-no-roll-premium](https://www.desertcart.vn/products/14139578-robelle-3811-20-blk-06-double-chamber-no-roll-premium)

---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-23*