---
product_id: 371975981
title: "PoolRx 101003 4-Pack Blue Units Swimming Pool Algaecide, 4 Pack"
brand: "pool rx"
price: "€ 512.55"
currency: EUR
in_stock: true
url: https://www.desertcart.hr/products/371975981-poolrx-101003-4-pack-blue-units-swimming-pool-algaecide-4
store_origin: HR
region: Croatia
---

# Up to 6 months effectiveness Reduces chemical usage Easy placement in pump or skimmer basket PoolRx 101003 4-Pack Blue Units Swimming Pool Algaecide, 4 Pack

**Brand:** pool rx
**Price:** € 512.55
**Availability:** ✅ In Stock

## Summary

> 💧 Dive into effortless clarity—your pool’s new best friend!

## Quick Answers

- **What is this?** PoolRx 101003 4-Pack Blue Units Swimming Pool Algaecide, 4 Pack by pool rx
- **How much does it cost?** € 512.55 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/371975981-poolrx-101003-4-pack-blue-units-swimming-pool-algaecide-4)

## Best For

- pool rx enthusiasts

## Why This Product

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

## Key Features

- • **Chemical Smart:** Significantly cuts down on harsh chemicals, making your swim safer and eco-friendlier.
- • **Effortless Setup:** Simply drop into your pump or skimmer basket—no complicated installation required.
- • **All-Algae Eliminator:** Powerfully targets and eliminates every type of algae, ensuring a pristine pool environment.
- • **Simplified Pool Care:** Streamlines your maintenance routine so you can spend more time enjoying your pool, less time cleaning.
- • **Long-Lasting Algae Defense:** Keeps your pool crystal clear for up to 6 months without constant maintenance.

## Overview

PoolRx 101003 is a 4-pack algaecide designed for easy use in pump or skimmer baskets, effectively eliminating all types of algae while reducing chemical use. Each unit works continuously for up to 6 months, simplifying pool and spa maintenance for a cleaner, safer swimming experience.

## Description

PoolRx 101003 4-Pack Blue Units Swimming Pool Algaecide, 4 Pack

## Features

- Simply place in pump basket or skimmer basket
- Eliminates all types of Algae
- Reduces Chemicals
- Effective for up to 6 months
- Simplifies Pool and Spa Care

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 8.26 x 8.26 x 10.8 cm; 371.38 g |
| Part number | 101003 |
| Item display height | 4.8 inches |
| Item display width | 6.8 inches |
| Item display weight | 4 Pounds |
| Manufacturer | PoolRx |
| Item model number | 101003 |
| ASIN | B00K65T1CW |

## Product Details

- **Brand:** Pool RX
- **Item weight:** 13.1 Ounces
- **Item form:** Granular
- **Product benefits:** Controls Algae
- **UPC:** 705532371023 700553010036

## Images

![PoolRx 101003 4-Pack Blue Units Swimming Pool Algaecide, 4 Pack - Image 1](https://m.media-amazon.com/images/I/61PQLL+9hYL.jpg)
![PoolRx 101003 4-Pack Blue Units Swimming Pool Algaecide, 4 Pack - Image 2](https://m.media-amazon.com/images/I/51zg6kstGgL.jpg)
![PoolRx 101003 4-Pack Blue Units Swimming Pool Algaecide, 4 Pack - Image 3](https://m.media-amazon.com/images/I/81snbh8PXuL.jpg)
![PoolRx 101003 4-Pack Blue Units Swimming Pool Algaecide, 4 Pack - Image 4](https://m.media-amazon.com/images/I/719Ggon6SyL.jpg)
![PoolRx 101003 4-Pack Blue Units Swimming Pool Algaecide, 4 Pack - Image 5](https://m.media-amazon.com/images/I/81NgB2r7-UL.jpg)

## Available Options

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

## Frequently Bought Together

- Pool RX 101003 Swimming Pool Algaecide, 4 Pack, Blue
- PoolRX+ Pool Unit 20k-30k gallons (4-Pack)
- PoolRx Booster Minerals for Pool, 7500 to 20000 gallons,4 Pack

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**Shop now:** [https://www.desertcart.hr/products/371975981-poolrx-101003-4-pack-blue-units-swimming-pool-algaecide-4](https://www.desertcart.hr/products/371975981-poolrx-101003-4-pack-blue-units-swimming-pool-algaecide-4)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-24*