---
product_id: 530889847
title: "Bio-Active Cyanuric Acid Reducer 8 oz"
brand: "bio-active products, inc."
price: "€ 144.01"
currency: EUR
in_stock: false
url: https://www.desertcart.fr/products/530889847-bio-active-cyanuric-acid-reducer-8-oz
store_origin: FR
region: France
---

# Eliminates chlorine-lock instantly Non-toxic & eco-friendly formula Reduces cyanuric acid by 50% Bio-Active Cyanuric Acid Reducer 8 oz

**Brand:** bio-active products, inc.
**Price:** € 144.01
**Availability:** ❌ Out of Stock

## Summary

> 💧 Unlock crystal-clear pools with zero waste!

## Quick Answers

- **What is this?** Bio-Active Cyanuric Acid Reducer 8 oz by bio-active products, inc.
- **How much does it cost?** € 144.01 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/530889847-bio-active-cyanuric-acid-reducer-8-oz)

## Best For

- bio-active products, inc. enthusiasts

## Why This Product

- Trusted bio-active products, inc. brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact & Easy to Use:** 8 oz liquid formula fits seamlessly into your pool care routine.
- • **Unlock Chlorine Power:** Say goodbye to chlorine-lock and hello to effective sanitization.
- • **Eco-Safe & Residue-Free:** Non-toxic, non-allergenic, and leaves zero harmful residue.
- • **Perfect for Water-Scarce Areas:** No draining needed—ideal for drought-prone regions.
- • **Cut Cyanuric Acid Levels by Half:** Keep your pool perfectly balanced without draining.

## Overview

The Bio-Active Cyanuric Acid Reducer 8 oz efficiently cuts cyanuric acid levels by up to 50%, eliminating chlorine-lock to boost sanitizer effectiveness. Its non-toxic, non-allergenic, and residue-free formula is perfect for maintaining pool health without draining, especially in drought-affected areas.

## Description

Product Description               Bio-Active Products Pool Stabilizer Reducer/Cyanuric Acid Reducer, 8 oz.                  Directions               1. Check cyanuric acid level in pool water. 2. If level is high, determine the amount of product needed based on pool size (8 oz treats 25,000 gallons, 16 oz treats 50,000 gallons). 3. Evenly distribute the product across the pool water surface. 4. Allow the product to react with the pool water for several days. 5. Re-test cyanuric acid level and repeat as necessary. [Note: Always follow manufacturer instructions and local regulations when using pool chemicals.]

## Features

- Reduces cyanuric acid levels by up to 50%
- Eliminates chlorine-lock due to a high cyanuric acid level
- Allows sanitizers to be more effective
- Non-toxic, non-allergenic, non-polluting and leaves no residue
- Ideal for draught stricken areas where a drain and refill are not possible

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 5.08 x 12.7 x 20.32 cm; 226.8 g |
| Item model number | BIO-CAR 8 |
| Item Form | Liquid |
| Size | 8 Ounces; 1 Pack |
| Number of Items | 1 |
| Quantity | 1 |
| Batteries required | No |
| Batteries Included | No |
| Item Weight | 227 g |

## Product Details

- **Brand:** Bio-Active Products, Inc.
- **Item weight:** 0.5 Pounds
- **Item form:** Liquid
- **Product benefits:** Reduces cyanuric acid levels, eliminates chlorine-lock, allows sanitizers to be more effective, and is non-toxic, non-allergenic, non-polluting with no residue
- **UPC:** 894267002101

## Images

![Bio-Active Cyanuric Acid Reducer 8 oz - Image 1](https://m.media-amazon.com/images/I/61H4uJ8rWpL.jpg)

## Available Options

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

## Questions & Answers

**Q: how many days until the CYA drops ?**
A: A few days to a week. It works up to 10 days. We have a pool service company and are 2 for 2 on dropping the CYA without draining using this product. You have to follow the directions and make sure the water is balanced correctly and the temperature is all within range. The last pool dropped from over 100 to 80 in 3 days.

**Q: How to use this with minimal chlorine without getting algae? In Central Texas and water temp is 76 degrees**
A: I add liquid chlorine to keep the level around 4. I don't get alge at that level. The tablets are good for stability but add too much cyuranic acid if you only use them.

**Q: Can you use this in a hot tub?**
A: This product would certainly work in a hot tub as long as all directions and dosages are adhered to according to the instructions. It has worked for many customers, but results can vary depending on unique circumstances.

**Q: Does  The compound "Dextrose Monohydrate" accomplish the same thing?**
A: I wouldn't think that it would.... adding sugar to the pool won't reduce CYA

## Frequently Bought Together

- Bio-Active BA-CAR-08 Non Polluting 100-Percent Cyanuric Acid Reducer Powder for Commercial and Residential Swimming Pools, 8 Ounces.
- EASYTEST 9-Way Pool Test Strips, 140 Strips for Hot tub and Spa, Accurate Testing pH, Total Chlorine, Free Chlorine, Bromine, Alkalinity, Total Hardness, Cyanuric Acid, Salt and Copper
- Cyanuric Acid (CYA) Reducer for Pool and Spa, Removes CYA Through Filtration 1IB

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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-02-26*