---
product_id: 500430213
title: "FROG Replacement Mineral Reservoir for use with Pool FROG Model 5400 and XL PRO Cyclers - Prefilled Mineral Cartridge for Quick & Easy Pool Sanitization"
brand: "frog"
price: "€ 269.33"
currency: EUR
in_stock: true
reviews_count: 8
category: "Frog"
url: https://www.desertcart.sk/products/500430213-frog-replacement-mineral-reservoir-for-use-with-pool-frog-model
store_origin: SK
region: Slovakia
---

# 6-month mineral cartridge lifespan 50% less chlorine for softer water Prefilled, hassle-free installation FROG Replacement Mineral Reservoir for use with Pool FROG Model 5400 and XL PRO Cyclers - Prefilled Mineral Cartridge for Quick & Easy Pool Sanitization

**Brand:** frog
**Price:** € 269.33
**Availability:** ✅ In Stock

## Summary

> 💦 Dive into crystal-clear, low-chlorine luxury with FROG’s mineral magic!

## Quick Answers

- **What is this?** FROG Replacement Mineral Reservoir for use with Pool FROG Model 5400 and XL PRO Cyclers - Prefilled Mineral Cartridge for Quick & Easy Pool Sanitization by frog
- **How much does it cost?** € 269.33 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/500430213-frog-replacement-mineral-reservoir-for-use-with-pool-frog-model)

## Best For

- frog enthusiasts

## Why This Product

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

## Key Features

- • **Cut Chlorine Use by Half:** Enjoy gentler, skin-friendly water with up to 50% less chlorine
- • **Plug & Play Mineral Power:** Prefilled cartridge fits perfectly for quick, no-mess replacement
- • **Trusted Expertise Backing:** Over 25 years of water care innovation ensuring superior pool health
- • **Effortless 6-Month Sanitization:** Set it and forget it—consistent pool care without daily hassle
- • **Cleaner, Clearer Water Guaranteed:** Patented mineral tech keeps your pool sparkling season after season

## Overview

The FROG Replacement Mineral Reservoir is a prefilled cartridge designed for Pool FROG Model 5400 and XL PRO Cyclers, delivering 6 months of automatic pool sanitization. It reduces chlorine usage by up to 50%, resulting in softer, clearer water that’s gentler on skin and swimsuits. Backed by over 25 years of patented mineral technology, this easy-to-install reservoir ensures hassle-free, superior pool maintenance.

## Description

desertcart.com: FROG Replacement Mineral Reservoir for use with Pool FROG Model 5400 and XL PRO Cyclers - Prefilled Mineral Cartridge for Quick & Easy Pool Sanitization : Everything Else

Review: Water maintenance for the pool - Helps maintain the chemical stability of my pool water.
Review: great product - the best cleaner for dog accidents!!

## Features

- Mineral Replacement for Pool Maintenance: The Pool FROG Model 5400 Mineral Reservoir is designed to fit into Pool FROG Model 5400 and XL PRO Cyclers; each cartridge is prefilled with FROG sanitizing minerals
- Replacement Supplies for Superior Pool Care: Maintain cleaner and clearer water with sanitizing minerals; mineral reservoir works together with Pool FROG Bac Pacs (sold separately) to reliably sanitize pool water
- Automatic Pool Sanitization: Ensure consistent water treatment without constant monitoring to simplify pool maintenance; each mineral reservoir lasts 6 months or one pool season
- Reduce Chlorine Significantly: Minerals reduce chlorine usage by up to 50%*, resulting in softer water that's gentler on skin and swimsuits
- Water Care Expertise: FROG has more than 25 years of experience making water care easier & keeping pool, hot tub and swim spa water sanitized; FROG's patented Mineral Technology and prefilled cartridges create cleaner, clearer, softer water

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BF2MMTNG |
| Best Sellers Rank | #57,666 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #780 in Pool & Spa Replacement Parts |
| Brand | FROG |
| Customer Reviews | 4.7 4.7 out of 5 stars (379) |
| Item Form | Granular |
| Item Weight | 1.6 pounds |
| Item model number | 8001 |
| Manufacturer | King Technology |
| Number of Items | 1 |
| Product Benefits | Kills Bacteria, Maintains Clean Sanitized Water, Protects Against Skin Irritation, Reduces Chlorine Odor |
| Product Dimensions | 20 x 20 x 10 inches |
| UPC | 722906005445 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** FROG
- **Item Form:** Granular
- **Item Weight:** 1.6 Pounds
- **UPC:** 722906005445

## Images

![FROG Replacement Mineral Reservoir for use with Pool FROG Model 5400 and XL PRO Cyclers - Prefilled Mineral Cartridge for Quick & Easy Pool Sanitization - Image 1](https://m.media-amazon.com/images/I/31hG8kBmcWL.jpg)
![FROG Replacement Mineral Reservoir for use with Pool FROG Model 5400 and XL PRO Cyclers - Prefilled Mineral Cartridge for Quick & Easy Pool Sanitization - Image 2](https://m.media-amazon.com/images/I/41oZXpM9c9L.jpg)
![FROG Replacement Mineral Reservoir for use with Pool FROG Model 5400 and XL PRO Cyclers - Prefilled Mineral Cartridge for Quick & Easy Pool Sanitization - Image 3](https://m.media-amazon.com/images/I/51+EhbJmZXL.jpg)
![FROG Replacement Mineral Reservoir for use with Pool FROG Model 5400 and XL PRO Cyclers - Prefilled Mineral Cartridge for Quick & Easy Pool Sanitization - Image 4](https://m.media-amazon.com/images/I/515egkGzukL.jpg)
![FROG Replacement Mineral Reservoir for use with Pool FROG Model 5400 and XL PRO Cyclers - Prefilled Mineral Cartridge for Quick & Easy Pool Sanitization - Image 5](https://m.media-amazon.com/images/I/517JHF4dBvL.jpg)

## Questions & Answers

**Q: How long does the mineral reservoir last?**
A: The mineral reservoir lasts 6 months or one pool season.

**Q: What Pool FROG sanitizing systems is the Mineral Reservoir 5400 used with?**
A: The Mineral Reservoir 5400 is compatible with the Pool FROG XL PRO Cycler and Pool FROG Model 5400 Cycler.

**Q: How do I replace my Mineral Reservoir 5400?**
A: Insert the mineral reservoir into your Model 5400 Cycler, making sure the slot aligns with the fin inside the cycler. Once in place, twist the cycler cap back to hand-tightness – and enjoy your pool!

**Q: What is Fresh Mineral Water?**
A: With FROG’s Sanitizing Minerals and a low level of chlorine, it’s cleaner, clearer, softer water that's easier to take care of. It's sanitized water without the harshness of other products and with prefilled pacs; it's much easier too.

**Q: What's included in the box?**
A: 1 Mineral Reservoir 5400

## Customer Reviews

### ⭐⭐⭐⭐⭐ Water maintenance for the pool
*by R***W on September 22, 2025*

Helps maintain the chemical stability of my pool water.

### ⭐⭐⭐⭐⭐ great product
*by R***N on July 21, 2025*

the best cleaner for dog accidents!!

### ⭐⭐⭐⭐⭐ Frog Replacement
*by I***Y on October 16, 2025*

Durability, ease to use

## Frequently Bought Together

- FROG Replacement Mineral Reservoir for use with Pool FROG Model 5400 and XL PRO Cyclers - Prefilled Mineral Cartridge for Quick & Easy Pool Sanitization
- FROG BAM 90-Day Algae Preventative - Pool Winterizer Chemical and Algaecide Treatment for Preventing & Removing Algae - Compatible with All FROG Pool Products
- FROG Bac Pac Replacement Chlorine Cartridges for use with Pool FROG Model 5400 and 6100 Cyclers - Prefilled for Easy & Convenient Pool Sanitizing & Water Care - 3 Pack

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**Shop now:** [https://www.desertcart.sk/products/500430213-frog-replacement-mineral-reservoir-for-use-with-pool-frog-model](https://www.desertcart.sk/products/500430213-frog-replacement-mineral-reservoir-for-use-with-pool-frog-model)

---

*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-02-08*