---
product_id: 5466145
title: "ProClear Mineral Spa Sanitizer Cartridge – 2890-185, Hot Tub Mineral Cartridge for J-300, J-400 & J-500 Series, Easy-to-Install Design Supports Balanced Water and Reduced Chemical Use"
brand: "jacuzzi"
price: "539 Lei"
currency: RON
in_stock: true
reviews_count: 8
category: "Jacuzzi"
url: https://www.desertcart.ro/products/5466145-proclear-mineral-spa-sanitizer-cartridge-2890-185-hot-tub-mineral
store_origin: RO
region: Romania
---

# Long-lasting cartridge life reduces maintenance Consistent mineral release for balanced water Easy-install design for quick setup ProClear Mineral Spa Sanitizer Cartridge – 2890-185, Hot Tub Mineral Cartridge for J-300, J-400 & J-500 Series, Easy-to-Install Design Supports Balanced Water and Reduced Chemical Use

**Brand:** jacuzzi
**Price:** 539 Lei
**Availability:** ✅ In Stock

## Summary

> 💦 Elevate your soak with crystal-clear confidence — because your spa deserves the best!

## Quick Answers

- **What is this?** ProClear Mineral Spa Sanitizer Cartridge – 2890-185, Hot Tub Mineral Cartridge for J-300, J-400 & J-500 Series, Easy-to-Install Design Supports Balanced Water and Reduced Chemical Use by jacuzzi
- **How much does it cost?** 539 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/5466145-proclear-mineral-spa-sanitizer-cartridge-2890-185-hot-tub-mineral)

## Best For

- jacuzzi enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Spa Clarity:** Maintains sparkling clear water with steady mineral infusion, reducing chemical dependency.
- • **Plug & Play Convenience:** Quick, tool-free installation designed specifically for Jacuzzi J-300, J-400 & J-500 series.
- • **Trusted Jacuzzi Quality:** Engineered with premium materials to uphold Jacuzzi’s high-performance water care standards.
- • **Extended Freshness Cycle:** Supports longer intervals between water treatments, saving time and money.
- • **Universal Water Compatibility:** Optimized for both freshwater and saltwater spa systems to enhance every soak.

## Overview

The Jacuzzi ProClear Mineral Spa Sanitizer Cartridge (model 2890-185) is a durable, easy-to-install mineral cartridge designed for Jacuzzi J-300, J-400, and J-500 hot tubs. It steadily releases minerals to maintain balanced, clear water, reducing the need for frequent chemical adjustments. Compatible with freshwater and saltwater systems, it extends maintenance intervals while ensuring a fresh, comfortable spa experience. Trusted for quality and performance, it seamlessly integrates with Jacuzzi filtration systems to deliver consistent, sparkling water clarity.

## Description

The Jacuzzi ProClear Mineral Spa Sanitizer Cartridge – 2890-185 is designed to help maintain clean and balanced water in Jacuzzi J-300, J-400, and J-500 Series hot tubs. This mineral cartridge supports the filtration system by gradually releasing minerals that work with your spa water to maintain clarity and balance. It provides an easy, low-maintenance way to keep water fresh between routine chemical adjustments. The cartridge installs quickly into compatible filter housing, offering continuous performance and consistent results. Ideal for spa owners who want dependable water care, the ProClear cartridge supports efficient filtration and helps extend the time between maintenance cycles. Built with durable materials to withstand spa conditions, it integrates seamlessly with Jacuzzi systems for ongoing water balance and cleanliness. Designed with convenience and compatibility in mind, this mineral sanitizer cartridge helps maintain a comfortable and enjoyable soaking environment for every use.

Review: Water is clear and clean, no odors. - Perfect fit for the filters in my Jacuzzi. The water stays clean and clear, with no odors. Reduces the need to add expensive chemicals, so it practically pays for itself. Highly recommended!
Review: I have a spinal cord injury from a bad car accident and don't have a lot of extra ... - I bought my 2013 Jacuzzi J425 used on Craigslist for only $2000 last summer 2017, the owners had the org receipt for $12K, I have a spinal cord injury from a bad car accident and don't have a lot of extra money so I felt blessed to get such a good deall, I have owned a Hot tub before but I have to tell you this thing is AMAZING! Gone are the days of one filter, Mine takes 3 Large filters and has the Sundance Clearray XL UV light system installed on it, Everything was working just fine with the usual water clarity issues I have battled in the past until I found out about this Optional ProClear Mineral Sanitizer. I ordered it and it installs inside the Blue cap on Top of the Left Large filter. LET me tell you, I was and still am Amazed at how Clear and beautiful the water is in this Jacuzzi. It is sparkiling clear and I'm not just talking about for a week or two. I bought the Pro Clear Mineral November 2nd 2017 and the water is still Clear. I have changed the water once since then because I am the only one who uses the tub and I always take a shower first. Even after filling the tub again the sanitizer was and still is working like on day one. I ordered a new one today only because the bulb will need replacing on 6/15/18 so I will be changing all the filters and sanitizer at the same time. One more thing to tell everyone is to buy a water filter that scews onto the end of your garden hose so you literally fill the tub will filtered water right off the bat and that makes a big difference. I only know this because the orginal owners gave me that as well when I purchased it from them. Have a great day and God Bless!

## Features

- MINERAL SPA SANITIZER CARTRIDGE – Designed for Jacuzzi J-300, J-400, and J-500 Series hot tubs, this ProClear mineral cartridge helps maintain clean, balanced water by reducing the need for frequent chemical adjustments. Ideal for simple, consistent spa care.
- EASY-INSTALLATION DESIGN – Quick and convenient to install into compatible Jacuzzi filtration systems, this mineral cartridge integrates smoothly with your spa setup for ongoing performance and easy maintenance, supporting dependable, clear-water results.
- CONSISTENT WATER QUALITY PRODUCTION – Helps improve filtration efficiency and water clarity by steadily releasing minerals that support balanced water conditions. Suitable for freshwater and saltwater spa systems to maintain a more enjoyable soak.
- LONG-LASTING WATER SUPPORT – Offers extended use through continuous mineral release, helping maintain balanced spa water between service intervals. Designed to reduce upkeep while keeping water feeling fresh and comfortable for every session.
- JACUZZI PERFORMANCE STANDARD – Built with quality materials for compatibility and reliability, this mineral cartridge upholds Jacuzzi’s standard of care for spa water management, supporting a consistently clean and relaxing hot tub environment.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004IO8V2S |
| Best Sellers Rank | #40,136 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #43 in Swimming Pool Chlorine Alternatives |
| Brand | Jacuzzi |
| Customer Reviews | 4.7 4.7 out of 5 stars (345) |
| Department | unisex-adult |
| Is Discontinued By Manufacturer | No |
| Item Form | Tablet |
| Item Weight | 5.9 ounces |
| Item model number | 2890-185 |
| Manufacturer | Jacuzzi |
| Number of Items | 1 |
| Product Benefits | Kills Bacteria |
| Product Dimensions | 1 x 1 x 5 inches |
| UPC | 810143020014 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Jacuzzi
- **Item Form:** Tablet
- **Item Weight:** 0.17 Kilograms
- **Product Benefits:** Kills Bacteria
- **UPC:** 810143020014

## Images

![ProClear Mineral Spa Sanitizer Cartridge – 2890-185, Hot Tub Mineral Cartridge for J-300, J-400 & J-500 Series, Easy-to-Install Design Supports Balanced Water and Reduced Chemical Use - Image 1](https://m.media-amazon.com/images/I/71ONFu9VzGL.jpg)

## Questions & Answers

**Q: Can this be used in conjunction with a copper based sanitizing system such as Pristine Blue?**
A: yes, that is fine

**Q: which filter is the intake filter**
A: My J-375 Jacuzzi spa says it's the one with the plastic filter screen under the paper filter (must be removed to see underneath). The other one does not have a plastic screen, it just goes directly into the pump. they are both intake filters, however, one has a plastic screen, makes sense in case the mineral cartridge breaks up it wont get sucked into the pump. IDK which spa you have, hope this helps?

**Q: Will this work for J224**
A: I researched your question and it looks like the J200 series uses a “Spa Frog” mineral stick. I have a J300 series. My filters have a cap at the top that the Proclear fits into. Hope this helps

**Q: I have two filters. Do I need to purchase one for each filter?**
A: Unless you have a really large spa, one filter is all you need. Check your owner's manual.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Water is clear and clean, no odors.
*by M***Y on October 7, 2023*

Perfect fit for the filters in my Jacuzzi. The water stays clean and clear, with no odors. Reduces the need to add expensive chemicals, so it practically pays for itself. Highly recommended!

### ⭐⭐⭐⭐⭐ I have a spinal cord injury from a bad car accident and don't have a lot of extra ...
*by D***W on April 27, 2018*

I bought my 2013 Jacuzzi J425 used on Craigslist for only $2000 last summer 2017, the owners had the org receipt for $12K, I have a spinal cord injury from a bad car accident and don't have a lot of extra money so I felt blessed to get such a good deall, I have owned a Hot tub before but I have to tell you this thing is AMAZING! Gone are the days of one filter, Mine takes 3 Large filters and has the Sundance Clearray XL UV light system installed on it, Everything was working just fine with the usual water clarity issues I have battled in the past until I found out about this Optional ProClear Mineral Sanitizer. I ordered it and it installs inside the Blue cap on Top of the Left Large filter. LET me tell you, I was and still am Amazed at how Clear and beautiful the water is in this Jacuzzi. It is sparkiling clear and I'm not just talking about for a week or two. I bought the Pro Clear Mineral November 2nd 2017 and the water is still Clear. I have changed the water once since then because I am the only one who uses the tub and I always take a shower first. Even after filling the tub again the sanitizer was and still is working like on day one. I ordered a new one today only because the bulb will need replacing on 6/15/18 so I will be changing all the filters and sanitizer at the same time. One more thing to tell everyone is to buy a water filter that scews onto the end of your garden hose so you literally fill the tub will filtered water right off the bat and that makes a big difference. I only know this because the orginal owners gave me that as well when I purchased it from them. Have a great day and God Bless!

### ⭐⭐⭐⭐⭐ Excellent
*by M***O on September 2, 2025*

Great Product. Buy It

## Frequently Bought Together

- Jacuzzi ProClear Mineral Spa Sanitizer 2890-185 Maintenance, Clear Water, Enhanced Softness, Controlled Release Technology, Compatible with Jacuzzi Hot Tub's Filtration System
- Jacuzzi Proclear 6000-383 Filter, 60 Sq Ft, J-300 Series (2002+) - Pure Filtration for Crystal-Clear Water, Hot Tubs Replacement Part, Easy Installation, Refreshing Spa Experience - 1 Pack
- Jacuzzi Proclarity Depth Load Filter, 6473-161 - Hot Tubs & Spas Advanced Filtration Technology for Water Crystal Clear & Relaxation, Depth Cleaning

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-03-14*