---
product_id: 65172386
title: "pH Down 10 Lbs. (pH Decreaser pH Minus Sodium Bisulfate) Pool Spa Balancer"
brand: "pure pool supplies"
price: "27.97 OMR"
currency: OMR
in_stock: false
reviews_count: 4
url: https://www.desertcart.com.om/products/65172386-ph-down-10-lbs-ph-decreaser-ph-minus-sodium-bisulfate
store_origin: OM
region: Oman
---

# Fast dissolving formula Precision pH control Protects pool equipment pH Down 10 Lbs. (pH Decreaser pH Minus Sodium Bisulfate) Pool Spa Balancer

**Brand:** pure pool supplies
**Price:** 27.97 OMR
**Availability:** ❌ Out of Stock

## Summary

> 💧 Dive into flawless water clarity and comfort—because your pool deserves the best!

## Quick Answers

- **What is this?** pH Down 10 Lbs. (pH Decreaser pH Minus Sodium Bisulfate) Pool Spa Balancer by pure pool supplies
- **How much does it cost?** 27.97 OMR with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/65172386-ph-down-10-lbs-ph-decreaser-ph-minus-sodium-bisulfate)

## Best For

- pure pool supplies enthusiasts

## Why This Product

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

## Key Features

- • **Balance Like a Pro:** Precisely lowers high pH to keep your pool or spa perfectly balanced.
- • **Equipment Guardian:** Reduces scale and stains, extending the life of your pool gear and saving you money.
- • **Skin & Eye Friendly:** Prevents irritation and discomfort, making every swim a soothing experience.
- • **Universal Compatibility:** Works seamlessly in both traditional and saltwater pools and spas.
- • **Crystal Clear Confidence:** Eliminates hazy, murky water for that pristine, Instagram-worthy sparkle.

## Overview

pH Down 10 Lbs. is a fast-dissolving sodium bisulfate powder designed to lower and stabilize high pH levels in pools and spas, including saltwater systems. It prevents eye irritation, reduces scale buildup, clears cloudy water, and protects pool equipment for a superior swimming experience.

## Description

Pure Pool Supplies pH Down helps lower pH levels and helps prevent cloudy water and scaling in pools. pH Down helps prevent itchy skin. Directions: Always test the water prior to using this product. Pre-dissolve this product in a pail with water and slowly pour around the perimeter of your pool while circulation equipment is running and the pool is not in use. Wait at least two hours after the use of this product to enter the water. Dosage: If the pH is above 7.6 add this product in accordance with the directions to bring the pH into an acceptable level, between 7.2 and 7.6 using the dosage chart. Re-Entry: Test water and enter when the pH reaches ideal 7.2-7.6 range. Storage And Disposal: Keep this product sealed in the original container in a cool, dry, well ventilated area. Do not store this product wet. Do not keep near open flames. Keep out of reach of children and pets. Do not re-use this container. After use, rinse container well with water and dispose of it with trash collection.

## Features

- LOWERS pH levels, corrects problems associated with high water pH, works in both pools and spas, and is compatible with salt water pools
- PREVENTS eye irritation and helps itchy or sticky skin
- CLEARS hazy, murky, or cloudy pool or spa water due to high pH
- REDUCES SCALE and stains which can place a strain on your pool equipment
- FAST DISSOLVING powdered chemical made of Sodium Bisulfate

## Product Details

- **Brand:** Pure Pool Supplies
- **Item Weight:** 10 Pounds
- **Product Benefits:** Itchy,Ph Decreaser,Scale
- **UPC:** 852938007183
- **Unit Count:** 160.0 Ounce

## Images

![pH Down 10 Lbs. (pH Decreaser pH Minus Sodium Bisulfate) Pool Spa Balancer - Image 1](https://m.media-amazon.com/images/I/7155cZC5kEL.jpg)
![pH Down 10 Lbs. (pH Decreaser pH Minus Sodium Bisulfate) Pool Spa Balancer - Image 2](https://m.media-amazon.com/images/I/81Nx3-iQ7BL.jpg)
![pH Down 10 Lbs. (pH Decreaser pH Minus Sodium Bisulfate) Pool Spa Balancer - Image 3](https://m.media-amazon.com/images/I/71ueZ08eGvL.jpg)
![pH Down 10 Lbs. (pH Decreaser pH Minus Sodium Bisulfate) Pool Spa Balancer - Image 4](https://m.media-amazon.com/images/I/7170jbBsxuL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ This worked great to lower pH in our outdoor pool
*by K***D on June 14, 2018*

This worked great to lower pH in our outdoor pool. It also works as a localized rust stain remover. Price is good and they delivered on time.

### ⭐⭐⭐⭐⭐ Product works great.
*by A***E on July 24, 2018*

Thank you for the prompt delivery of your products. The product works great and helps me keep my pool in great shape!!

### ⭐⭐⭐⭐⭐ Five Stars
*by A***R on May 29, 2018*

Arrived quickly. Product is great

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**Shop now:** [https://www.desertcart.com.om/products/65172386-ph-down-10-lbs-ph-decreaser-ph-minus-sodium-bisulfate](https://www.desertcart.com.om/products/65172386-ph-down-10-lbs-ph-decreaser-ph-minus-sodium-bisulfate)

---

*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-03-07*