---
product_id: 739861247
title: "Pool FROG Model 5400 Replacement Mineral Reservoir for Model 5400 Systems - FROG Sanitizing Mineral for pools up to 40,000 gallons"
brand: "frog"
price: "₩41589"
currency: KRW
in_stock: false
url: https://www.desertcart.kr/products/739861247-pool-frog-model-5400-replacement-mineral-reservoir-for-model-5400
store_origin: KR
region: South Korea
---

# Cleans up to 40,000 gallons Reduces chlorine use by 50% Pre-filled, hassle-free replacement Pool FROG Model 5400 Replacement Mineral Reservoir for Model 5400 Systems - FROG Sanitizing Mineral for pools up to 40,000 gallons

**Brand:** frog
**Price:** ₩41589
**Availability:** ❌ Out of Stock

## Summary

> 💦 Dive into crystal-clear luxury with half the chlorine, all the chill.

## Quick Answers

- **What is this?** Pool FROG Model 5400 Replacement Mineral Reservoir for Model 5400 Systems - FROG Sanitizing Mineral for pools up to 40,000 gallons by frog
- **How much does it cost?** ₩41589 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/739861247-pool-frog-model-5400-replacement-mineral-reservoir-for-model-5400)

## 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

- • **Massive Coverage:** Designed for pools up to 40,000 gallons—perfect for your backyard oasis or upscale community pool.
- • **Chlorine Cut in Half:** Slash chlorine use by 50%, making your pool gentler on skin, hair, and swimwear while maintaining EPA standards.
- • **Set It and Forget It:** Precision-engineered for seamless integration with your Pool FROG 5400 system—clean, clear water with zero stress.
- • **Soft & Balanced Water:** Patented mineral tech absorbs acids and softens water, delivering a spa-like swim experience every time.
- • **Effortless Seasonal Refresh:** Swap your mineral reservoir every 6 months for peak pool performance without the guesswork.

## Overview

The Pool FROG Model 5400 Replacement Mineral Reservoir is a pre-filled, easy-to-install component designed for pools up to 40,000 gallons. It works with the Pool FROG 5400 system to reduce chlorine use by up to 50%, soften water, and maintain balanced, comfortable swimming conditions through patented mineral technology.

## Description

Product description               The larger the pool is, the more fun. The Pool FROG 5400 provides sparkling clear water in a larger way. Pool Frog creates fresh mineral water up to 50%*less with frog minerals and very low levels of chlorine This means that your water will remain clear and silky soft while disinfecting your pool. BEST PART - Easy to clean Pre-filled cartridge eliminates guessing, confusion and stress! Compare to the minimum EPA recommended chlorine level 1.0 ppm. Stable swimming pool.                  Directions               Patented cartridge design utilizes natural minerals to kill bacteria and other organic compounds. Replace Frog mineral reservoirs every 6 months or if short after 1 pool season. Consult the product manual for additional instructions

## Features

- For Pool FROG model 5400 cyclers; Replace your old mineral reservoir with a new one at the beginning of the pool season or early every 6 months
- The Pool FROG Model 5400 Mineral Reservoir is pre-filled with FROG sanitizing minerals that will not mess, guess or feel stressful so you can enjoy your summer fun
- FROG Sanitizing minerals work in conjunction with the Pool FROG Bac Pac (sold separately) to create a fresh mineral water in the pool for cleaner, clearer, softer, and easier to clean
- Pool Frog Model 5400 reduces chlorine use by up to 50%* Less chlorine makes it easier to get water on your skin, hair, swimwear and surface. FROG sanitizing minerals soften the water and help maintain the balance of the water by absorbing acids, making the water feel more comfortable. Compare to the minimum EPA recommended chlorine level 1.0 ppm to stabilize the swimming pool
- The Pool FROG uses a patented disinfection mineral technology to create a fresh approach to clean and clear water with high precision performance. Just set it and forget it

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | FROG |
| Item model number | 8001 |
| Product Dimensions | 50.8 x 50.8 x 25.4 cm; 725.75 g |
| ASIN | B0BF2MMTNG |

## Product Details

- **Brand:** Frog
- **Item Weight:** 726 g
- **Item Form:** Liquid
- **Product Benefits:** Kills Bacteria
- **UPC:** 722906005445

## Images

![Pool FROG Model 5400 Replacement Mineral Reservoir for Model 5400 Systems - FROG Sanitizing Mineral for pools up to 40,000 gallons - Image 1](https://m.media-amazon.com/images/I/61WdQlOJycL.jpg)
![Pool FROG Model 5400 Replacement Mineral Reservoir for Model 5400 Systems - FROG Sanitizing Mineral for pools up to 40,000 gallons - Image 2](https://m.media-amazon.com/images/I/91PUSh0MnRL.jpg)
![Pool FROG Model 5400 Replacement Mineral Reservoir for Model 5400 Systems - FROG Sanitizing Mineral for pools up to 40,000 gallons - Image 3](https://m.media-amazon.com/images/I/71gx-yhSUCL.jpg)
![Pool FROG Model 5400 Replacement Mineral Reservoir for Model 5400 Systems - FROG Sanitizing Mineral for pools up to 40,000 gallons - Image 4](https://m.media-amazon.com/images/I/81Xy3ZAohaL.jpg)
![Pool FROG Model 5400 Replacement Mineral Reservoir for Model 5400 Systems - FROG Sanitizing Mineral for pools up to 40,000 gallons - Image 5](https://m.media-amazon.com/images/I/81mDmbRkp-L.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

## 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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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-03-08*