---
product_id: 15028194
title: "In The Swim Instant Acid for Swimming Pools - 1.5 lbs Container (4)"
brand: "in the swim"
price: "€ 134.46"
currency: EUR
in_stock: true
reviews_count: 7
url: https://www.desertcart.sk/products/15028194-in-the-swim-instant-acid-for-swimming-pools-1-5
store_origin: SK
region: Slovakia
---

# Reduces high pH & alkalinity Safer than muriatic acid Compatible with all surfaces In The Swim Instant Acid for Swimming Pools - 1.5 lbs Container (4)

**Brand:** in the swim
**Price:** € 134.46
**Availability:** ✅ In Stock

## Summary

> 💧 Dive into Safety and Clarity!

## Quick Answers

- **What is this?** In The Swim Instant Acid for Swimming Pools - 1.5 lbs Container (4) by in the swim
- **How much does it cost?** € 134.46 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/15028194-in-the-swim-instant-acid-for-swimming-pools-1-5)

## Best For

- in the swim enthusiasts

## Why This Product

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

## Key Features

- • **Active Power:** Contains 93.2% Sodium Bisulfate for maximum efficiency.
- • **Safety First:** Safer alternative to traditional muriatic acid for peace of mind.
- • **Surface Savvy:** Works seamlessly on all pool surfaces, ensuring no damage.
- • **Precision Dosage:** Just 1.5 lbs treats 10,000 gallons—easy and effective!
- • **Transform Your Pool:** Instantly balances pH levels for crystal-clear water.

## Overview

In The Swim Instant Acid is a powerful 1.5 lbs container designed to effectively reduce high pH and alkalinity levels in swimming pools. Compatible with all surface types and safer than traditional muriatic acid, this product ensures your pool remains a safe and inviting oasis. With a precise dosage of 1.5 lbs per 10,000 gallons and an active ingredient concentration of 93.2% Sodium Bisulfate, maintaining your pool's water quality has never been easier.

## Description

In The Swim Instant Acid for Swimming Pools - 1.5 lbs Container (4)

## Features

- Compatible with all surface types
- Reduces high pH and Alkalinity levels
- Safer than muriatic acid (liquid)
- Dosage: 1.5 lbs per 10,000 gallons
- Active Ingredient: Sodium Bisulfate 93.2%

## Images

![In The Swim Instant Acid for Swimming Pools - 1.5 lbs Container (4) - Image 1](https://m.media-amazon.com/images/I/4158hwqHzNL.jpg)
![In The Swim Instant Acid for Swimming Pools - 1.5 lbs Container (4) - Image 2](https://m.media-amazon.com/images/I/71d4lrOOAvL.jpg)
![In The Swim Instant Acid for Swimming Pools - 1.5 lbs Container (4) - Image 3](https://m.media-amazon.com/images/I/61b5uu6PF3L.jpg)
![In The Swim Instant Acid for Swimming Pools - 1.5 lbs Container (4) - Image 4](https://m.media-amazon.com/images/I/51-L4TrQ6JL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Great product
  

*by B***N on Reviewed in the United States on August 26, 2020*

When buying and using liquid acid you always have to be so careful and not get it on your skin.  Powder version does not have that issue.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Works great
  

*by R***E on Reviewed in the United States on May 23, 2019*

Can swim within short time of adding

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Good
  

*by A***. on Reviewed in the United States on June 16, 2020*

Good

---

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**Shop now:** [https://www.desertcart.sk/products/15028194-in-the-swim-instant-acid-for-swimming-pools-1-5](https://www.desertcart.sk/products/15028194-in-the-swim-instant-acid-for-swimming-pools-1-5)

---

*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-01-25*