---
product_id: 6825559
title: "UAW Underwater Acid Wash Set"
brand: "purity pool"
price: "RM1041"
currency: MYR
in_stock: true
reviews_count: 8
url: https://www.desertcart.com.my/products/6825559-uaw-underwater-acid-wash-set
store_origin: MY
region: Malaysia
---

# No pool draining needed Saves time vs conventional wash Continuous acid feed system UAW Underwater Acid Wash Set

**Brand:** purity pool
**Price:** RM1041
**Availability:** ✅ In Stock

## Summary

> 💦 Dive into spotless pools without the drain drama!

## Quick Answers

- **What is this?** UAW Underwater Acid Wash Set by purity pool
- **How much does it cost?** RM1041 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.my](https://www.desertcart.com.my/products/6825559-uaw-underwater-acid-wash-set)

## Best For

- purity pool enthusiasts

## Why This Product

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

## Key Features

- • **Continuous Acid Feed:** Innovative above-water acid delivery ensures consistent cleaning power.
- • **Time & Cost Efficient:** Cut down on pool downtime and expensive maintenance routines.
- • **Versatile Application:** Perfect for both small touch-ups and full acid washes without draining.
- • **Pool Chemistry Friendly:** Soaker pad design minimizes chemical disruption for a balanced pool.
- • **Effortless Stain Removal:** Say goodbye to stubborn pool stains with minimal hassle and cost.

## Overview

The UAW Underwater Acid Wash Set features a continuous acid feed system that removes stains effectively underwater, eliminating the need to drain your pool. Its soaker pad ensures full plaster contact while preserving pool chemistry, making it ideal for both small and large stain removal with less hassle, time, and cost.

## Description

The underwater acid wash works with a continuous feed of acid from a bottle above water. This tool removes any stains that a conventional acid wash can, with a lot less hassle, time and cost. Ideal for small or large patches of stains. It can even be used to perform a complete acid wash when draining the pool is not possible or preferred. Removes spots and large stains without draining the pool. Complete acid wash capability. Soaker pad makes complete contact with plaster for minimal effect to pool chemistry.

## Features

- Underwater acid wash works with a continuous feed of acid from a bottle above water
- Removes any stains that a conventional acid wash can, with a lot less hassle, time and cost
- Ideal for small or large patches of stains
- Removes spots and large stains without draining the pool
- Soaker pad makes complete contact with plaster for minimal effect to pool chemistry

## Product Details

- **Brand:** Purity Pool
- **Item Weight:** 1 Pounds
- **Item Form:** Liquid
- **Product Benefits:** Removes stains with less hassle and cost, removes spots without draining pool
- **UPC:** 855931002698

## Images

![UAW Underwater Acid Wash Set - Image 1](https://m.media-amazon.com/images/I/71DleVes1GL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Acid wash, scale be gone.
*by T***M on May 25, 2025*

Simply outstanding! Had scale all over my pool, took some time but didn't have to drain and worked great. Thanks!

### ⭐⭐⭐⭐⭐ It actually DOES work!!
*by T***Y on June 28, 2014*

The darned thing actually works!Back story -- we live in West Texas where the dust blows. I had a pool cleaning robot but that "died" this winter, complicating things was fracturing my right shoulder during a ski trip (I like to say I swerved to avoid a pregnant nun but the TRUE story is much less "heroic" -- I slipped in the condo). Consequently the pool didn't get cleaned until spring. By then there was "dirt" which couldn't be removed. An internet search convinced me that it was "dirt scale" -- dirt covered by a calcium deposit.The pool looked horrible despite the water being fine. I put in some scale remover but the bottle said that might take weeks or even months to work. Well, the family gets together from around Texas for Independence Day so I decided to give this thing a try.At first I couldn't get the siphon effect working. I emailed the company and had a reply -- within TWO HOURS -- from a Vice President giving me some hints.One thing, which I thought of on my own, was to "inject" water into the tubing using an old turkey injector syringe that I had. That worked like a charm!So far I have done a quarter of the pool each day for two days (hey, its gotten in the high 90's the last few days and I am 70 so I quit in the early afternoon). Both my 11 year old grandson and my (unnamed year old) wife said the pool looks noticeably better. Not as good as it used to but much better. I used a gallon of acid each time. Yesterday the pool pH dropped to 6.4 (although the company says that one may not even notice a change). I put in some pH increaser and withing two hours the pH was back up to 7.4. I'll be working on the rest of the pool over the next few days but I am quite pleased in how this has worked. Even if not looking perfect the pool looks better and I can wait and see what the scale remover does. At worst I can go back later and redo some of the heaviest spots.

### ⭐⭐⭐⭐ Works quite well. On large pool with many iron stains from lawn weed killer
*by J***J on June 25, 2022*

This works quite well to deliver the acid directly over the stain. Syphon starts very quickly and flows well. Instructions are clear but could have used a bit more explanation of what bubbles to look for to start. Took about 30 to 40 seconds per stain instead of the 10 seconds the instructions mentioned. Went through a gallon of acid in about an hour. So was able to eliminate over a hundred spots in that time. Tedious. But easy. Product well made.

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**Shop now:** [https://www.desertcart.com.my/products/6825559-uaw-underwater-acid-wash-set](https://www.desertcart.com.my/products/6825559-uaw-underwater-acid-wash-set)

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*Product available on Desertcart Malaysia*
*Store origin: MY*
*Last updated: 2026-01-22*