---
product_id: 680899726
title: "@ease in-Line Mineral Cartridge + 4 in-Line SmartChlor Cartridges for Hot Tubs up to 600 gallons for use in Marquis, Caldera, Artesian and Hot Springs Spas; Hot Tub Sanitizer, Cyanuric Acid Free"
brand: "frog"
price: "€ 357.47"
currency: EUR
in_stock: true
url: https://www.desertcart.sk/products/680899726-ease-in-line-mineral-cartridge-4-in-line-smartchlor-cartridges
store_origin: SK
region: Slovakia
---

# Mineral cartridge lasts 4 months SmartChlor cartridges last 4 weeks each Up to 600 gal capacity @ease in-Line Mineral Cartridge + 4 in-Line SmartChlor Cartridges for Hot Tubs up to 600 gallons for use in Marquis, Caldera, Artesian and Hot Springs Spas; Hot Tub Sanitizer, Cyanuric Acid Free

**Brand:** frog
**Price:** € 357.47
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your soak with smarter, softer, and simpler hot tub care!

## Quick Answers

- **What is this?** @ease in-Line Mineral Cartridge + 4 in-Line SmartChlor Cartridges for Hot Tubs up to 600 gallons for use in Marquis, Caldera, Artesian and Hot Springs Spas; Hot Tub Sanitizer, Cyanuric Acid Free by frog
- **How much does it cost?** € 357.47 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/680899726-ease-in-line-mineral-cartridge-4-in-line-smartchlor-cartridges)

## 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

- • **Effortless Maintenance:** Shock only once a month or when refilling—no more post-use shock hassle
- • **Tailored Compatibility:** Designed for top-tier hot tubs like Marquis, Caldera, Artesian & Hot Springs models
- • **Chlorine Reduction Power:** Uses up to 75% less chlorine* for softer skin, hair, and swimsuit-friendly water
- • **Dual-Action Sanitization:** Kills bacteria with minerals + patented SmartChlor for consistent low chlorine levels
- • **Water Softness & Balance:** Minerals condition water, absorb acids, and help maintain ideal pH balance

## Overview

The FROG @ease In-Line Mineral + SmartChlor Cartridge system is engineered for hot tubs up to 600 gallons, compatible with premium brands like Marquis and Caldera. It combines mineral sanitizers and patented SmartChlor technology to reduce chlorine use by up to 75%, delivering cleaner, softer water with minimal maintenance—shock only monthly. This system ensures balanced pH, prolonged cartridge life, and effortless water care for a luxurious spa experience.

## Description

FROG @ease in-Line Mineral Cartridge + 4 in-Line SmartChlor Cartridges for Hot Tubs up to 600 gallons for use in Marquis, Caldera, Artesian and Hot Springs Spas; Hot Tub Sanitizer, Cyanuric Acid Free

## Features

- For use only in certain hot tub models: Artesian Elite, Artesian Island (optional on Artesian Island Elite and South Seas); Marquis Crown (optional on Marquis Elite, Vector and Celebrity); Caldera Vacanza; and Hot Spring Hot Spot.
- Includes 1 Mineral Cartridge that lasts 4 months plus 4 FROG @ease SmartChlor Cartridges. Each SmartChlor Cartridge lasts up to 4 weeks depending upon hot tub size and use; ideal for hot tubs up to 600 gallons
- Kills bacteria 2 ways with FROG Sanitizing Minerals that kill bacteria, and a low level of SmartChlor – a unique, patented chlorine that adds chlorine only when needed, maintaining a consistent low Free Chlorine level. Say goodbye to constant monitoring
- You use up to 75% less chlorine* with FROG @ease, making water easier on skin, hair, swimsuits, and your hot tub’s surfaces. FROG sanitizing minerals condition the water for softness and absorb acid to help keep pH balanced.
- With FROG @ease, you shock only once a month, or when draining and refilling your hot tub – that’s so much easier than shocking after every use – it saves time and the frustration of constant shock treatments

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 25.4 x 25.4 x 25.37 cm; 1.09 kg |
| Part number | 79-BMFL-0MX3 |
| Manufacturer | FROG |
| Item model number | 70012 |
| ASIN | B0D7F2QRGL |

## Product Details

- **Brand:** FROG
- **Item weight:** 1.09 kg
- **Item form:** Tablet
- **Product benefits:** Kills Bacteria
- **UPC:** 722906005797

## Images

![@ease in-Line Mineral Cartridge + 4 in-Line SmartChlor Cartridges for Hot Tubs up to 600 gallons for use in Marquis, Caldera, Artesian and Hot Springs Spas; Hot Tub Sanitizer, Cyanuric Acid Free - Image 1](https://m.media-amazon.com/images/I/71P4blppmPL.jpg)

## Frequently Bought Together

- FROG @Ease in-Line Mineral Cartridge + 4 in-Line SmartChlor Cartridges for Hot Tubs up to 600 gallons for use in Marquis, Caldera, Artesian and Hot Springs Spas; Hot Tub Sanitizer, Cyanuric Acid Free
- FROG @Ease Test Strips for Hot Tubs and Swim Spas - Test Strip with Out Indicator for FROG @Ease SmartChlor Cartridges, pH, Total Alkalinity and Total Hardness - 30 Test Strips
- FROG Maintain Treatment for Hot Tubs, Quick and Easy Single Dose Treatment Packets, for use in Spas up to 600 Gallon, Pack of 6

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**Shop now:** [https://www.desertcart.sk/products/680899726-ease-in-line-mineral-cartridge-4-in-line-smartchlor-cartridges](https://www.desertcart.sk/products/680899726-ease-in-line-mineral-cartridge-4-in-line-smartchlor-cartridges)

---

*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-01-27*