---
product_id: 450423644
title: "Pool RX 332066 PoolRX+ Booster Black Swimming Pool Algaecide, Single Unit"
brand: "poolrx"
price: "R1865"
currency: ZAR
in_stock: true
reviews_count: 8
category: "Poolrx"
url: https://www.desertcart.co.za/products/450423644-pool-rx-332066-poolrx-booster-black-swimming-pool-algaecide-single
store_origin: ZA
region: South Africa
---

# Effective up to 6 Months Eliminates All Algae Types 3 Active Ingredients Pool RX 332066 PoolRX+ Booster Black Swimming Pool Algaecide, Single Unit

**Brand:** poolrx
**Price:** R1865
**Availability:** ✅ In Stock

## Summary

> 💧 Dive into a cleaner, greener pool experience with PoolRX+ Booster!

## Quick Answers

- **What is this?** Pool RX 332066 PoolRX+ Booster Black Swimming Pool Algaecide, Single Unit by poolrx
- **How much does it cost?** R1865 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/450423644-pool-rx-332066-poolrx-booster-black-swimming-pool-algaecide-single)

## Best For

- poolrx enthusiasts

## Why This Product

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

## Key Features

- • **NSF/ANSI 50 Certified:** Trusted and certified for safe, professional-grade pool care.
- • **Triple-Action Formula:** Harness the power of 3 active ingredients for unbeatable algae control.
- • **Chemical Demand Reducer:** Cut down on harsh chemicals while boosting your pool’s sanitation game.
- • **Long-Lasting Protection:** Enjoy up to 6 months of crystal-clear pool water with minimal maintenance.
- • **Black Algae’s Worst Enemy:** Clinically proven to eradicate stubborn black algae where others fail.

## Overview

Pool RX 332066 PoolRX+ Booster Black Swimming Pool Algaecide is a powerful, NSF/ANSI 50 certified tablet featuring a triple-active ingredient formula that eliminates all types of algae, including tough black algae. Designed to reduce chemical demand, it provides effective pool protection for up to 6 months, making it a must-have for professional-grade pool maintenance and long-lasting crystal-clear water.

## Description

Pool RX 332066 PoolRX+ Booster Black Swimming Pool Algaecide, Single Unit

Review: It really works! - I was in the pool chemical/pool service business 47 years. Now retired. There have been new-fangled pool treatment supplements forever. I usually look them over out of professional curiosity, even tried some, but was never overly impressed over the long haul. I've taken care of hundreds of pools and still maintain my own. A friend told me about his success with the Pool RX over the years, so I bit and bought one my my own pool. Six months in, and I'm a new believer. Yesterday I put in the six month "recharge" elements, and plan on using Pool RX on the regular. Doesn't eliminate the need for other regular chlorine treatment......it provides a good "extra" boost for pool sanitation. I purchased it myself, not a promo to boost reviews. Get one, you'll see.
Review: Works on black algae - I had been struggling with black algae over the last five months. In the past i handled black algae by rubbing chlorine tabs on the spots, but this last summer was very warm and the black algae started to spread continuously. In the past it had been in grout lines and occasionally in my pebble tech. Then it started forming in my pebble tech and spreading slowly. I tried rubbing chlorine tabs on it, then purchased algaecide from Leslies, and Algatec from desertcart. I was wire brushing the algae several times a week along with the Algaecide treatments. The black algae was literally unaffected and got worse. I closely monitor my pH and chlorine levels, been doing it for 15 years, and was at my wits end. When you research they all say their product works, but I am very skeptical with my $$. After about two weeks, and only a little wire scrubbing, my black algae was gone! I'd buy it again, nuff said!

## Features

- Additional minerals for Pool RX+ pool unit
- Eliminates all types of Pool Algae
- Reduces chemical demand
- Effective for up to 6 Months
- NSF/ANSI 50 Certified
- Updated Formula-3 Active Ingredients

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09FWJ7WPZ |
| Best Sellers Rank | #23,385 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #54 in Swimming Pool Algaecides |
| Brand | poolrx |
| Brand Name | poolrx |
| Customer Reviews | 4.6 out of 5 stars 324 Reviews |
| Item Form | Tablet |
| Item Type Name | Swimming Pool Algaecide |
| Item Weight | 15.2 ounces |
| Manufacturer | Pool Rx |
| Manufacturer Part Number | 332066 |
| Model Number | 332066 |
| Number of Items | 1 |
| Product Benefits | Controls Algae |
| UPC | 700553320661 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** poolrx
- **Item Form:** Tablet
- **Item Weight:** 15.2 ounces
- **Product Benefits:** Controls Algae
- **UPC:** 700553320661

## Images

![Pool RX 332066 PoolRX+ Booster Black Swimming Pool Algaecide, Single Unit - Image 1](https://m.media-amazon.com/images/I/51OD4+rh2nL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ It really works!
*by P***M on May 6, 2026*

I was in the pool chemical/pool service business 47 years. Now retired. There have been new-fangled pool treatment supplements forever. I usually look them over out of professional curiosity, even tried some, but was never overly impressed over the long haul. I've taken care of hundreds of pools and still maintain my own. A friend told me about his success with the Pool RX over the years, so I bit and bought one my my own pool. Six months in, and I'm a new believer. Yesterday I put in the six month "recharge" elements, and plan on using Pool RX on the regular. Doesn't eliminate the need for other regular chlorine treatment......it provides a good "extra" boost for pool sanitation. I purchased it myself, not a promo to boost reviews. Get one, you'll see.

### ⭐⭐⭐⭐⭐ Works on black algae
*by M***L on April 14, 2023*

I had been struggling with black algae over the last five months. In the past i handled black algae by rubbing chlorine tabs on the spots, but this last summer was very warm and the black algae started to spread continuously. In the past it had been in grout lines and occasionally in my pebble tech. Then it started forming in my pebble tech and spreading slowly. I tried rubbing chlorine tabs on it, then purchased algaecide from Leslies, and Algatec from Amazon. I was wire brushing the algae several times a week along with the Algaecide treatments. The black algae was literally unaffected and got worse. I closely monitor my pH and chlorine levels, been doing it for 15 years, and was at my wits end. When you research they all say their product works, but I am very skeptical with my $$. After about two weeks, and only a little wire scrubbing, my black algae was gone! I'd buy it again, nuff said!

### ⭐⭐⭐⭐⭐ Great product…
*by L***0 on June 27, 2023*

I used this item with the algae ball I purchased and after one day the yellow algae was gone. I followed the directions and I brushed my pool and ran the filter the required amount of time. We usually struggle with yellow algae due to the high temperatures we have in Texas. Previously I’ve only used the algae ball with so so results. Adding this product has worked perfectly and no more algae even though we’re having a long string off high temperature days. I haven’t changed anything with our regular pool maintenance chemical usage either. The only thing you have to do is watch the pressure level on your filter. Our pressure doubled but after two weeks we could backwash it to bring the pressure down. Amazon has been the best price I’ve found for these products. I’ve bought the algae ball for over $100 before at Leslie’s Pool Supply and I won’t do that anymore. Great value for the money!

## Frequently Bought Together

- Pool RX 332066 PoolRX+ Booster Black Swimming Pool Algaecide, Single Unit
- Pool RX 101066 6 Month Algaecide Treats 20k-30k gallons, Black

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**Shop now:** [https://www.desertcart.co.za/products/450423644-pool-rx-332066-poolrx-booster-black-swimming-pool-algaecide-single](https://www.desertcart.co.za/products/450423644-pool-rx-332066-poolrx-booster-black-swimming-pool-algaecide-single)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-09-23*