---
product_id: 49301790
title: "Pro-Kleen MY1437 Hot Tub, Pool & Spa Filter Cartridge Cleaner 5L-10 Treatments-Improves Efficiency-Deeply Cleans and Removes Oils, Grease and Minerals, Multi"
brand: "pro-kleen"
price: "$210.20"
currency: USD
in_stock: true
reviews_count: 11
category: "Pro Kleen"
url: https://www.desertcart.us/products/49301790-pro-kleen-my1437-hot-tub-pool-and-spa-filter-cartridge
store_origin: US
region: United States of America
---

# Overnight soak for deep clean 5L bottle = 10 treatments Extends filter life 10x Pro-Kleen MY1437 Hot Tub, Pool & Spa Filter Cartridge Cleaner 5L-10 Treatments-Improves Efficiency-Deeply Cleans and Removes Oils, Grease and Minerals, Multi

**Brand:** pro-kleen
**Price:** $210.20
**Availability:** ✅ In Stock

## Summary

> ♻️ Clean smarter, save longer — your filters’ new best friend!

## Quick Answers

- **What is this?** Pro-Kleen MY1437 Hot Tub, Pool & Spa Filter Cartridge Cleaner 5L-10 Treatments-Improves Efficiency-Deeply Cleans and Removes Oils, Grease and Minerals, Multi by pro-kleen
- **How much does it cost?** $210.20 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/49301790-pro-kleen-my1437-hot-tub-pool-and-spa-filter-cartridge)

## Best For

- pro-kleen enthusiasts

## Why This Product

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

## Key Features

- • **Universal Compatibility:** Expertly designed and tested for all hot tubs, spas, and pools—no filter left behind.
- • **Prolongs Filter Lifespan:** Cut replacement costs by up to 90% by keeping filters pristine and fully efficient.
- • **Fast-Acting & Long-Lasting:** Experience a professional-grade clean that works overnight and keeps your water crystal clear.
- • **Powerful 10-Treatment Formula:** One 5L bottle delivers 10 deep-clean sessions, maximizing value and minimizing waste.
- • **Overnight Soak for Maximum Efficiency:** Simply soak your filters overnight to dissolve stubborn oils, grease, and minerals that clog performance.

## Overview

Pro-Kleen MY1437 is a professional-grade 5L filter cartridge cleaner that provides 10 powerful treatments to deeply remove oils, grease, and minerals from hot tub, pool, and spa filters. Designed for universal use, it restores filtration efficiency, extends filter life up to 10x, and requires just an overnight soak for a fast-acting, long-lasting clean.

## Description

Professional, powerful formula thoroughly cleans the filter of hot tubs, spas and poolside> fast acting, highly effective, long-lasting formula removes oil, grease and minerals> restores filtration efficiency and deeply cleans designed and tested for use on all hot tubs, spas and poolside> how to use Pro-Kleen hot Tub, pool & spa filter Cleaner> first, remove any loose debris from the filter body. Then add 500ml of solution to a container with 10L of warm water, soak the filter in the solution overnight and then rinse off in the morning. Your filter is now ready for use again.

Review: Lasts ages, cuts waste, and keeps the filters clear. - We are nearly a year into the bottle now, and its still got about 500ml left. It has let me cycle through 3 filters all year from heavy use with a family of 5. Its stopped us throwin them away and has made them last 10x longer. Great for everyone. I just use a hose on the filter with a fine spray to clean up, place them in a bucket and cover with water and add a generous gloop of this stuff and leave for a few days. Afterwards quick rinse off and they are good to go.
Review: Superb filter cleaner - Does a banging job - the filter after sitting in the solution was pristine, but the water was definitely not! I always give the filter the best clean I can before and after. I try not to let it get into an awful state but sometimes after a heavy party it happens and letting it sit in this (diluted) for 12 hours totally saves it. I've had my hot tub for 4 years now and own 2 filters that I interchange and haven't had to buy any others yet thanks to this stuff.

## Features

- Causes serious eye damage.
- Causes skin irritation.
- Part of the best selling Pro-Kleen Spa Range, this professional, powerful formula thoroughly thoroughly cleans the filter of hot tubs, spas and pools
- Pro-Kleen's fast acting, highly effective, long-lasting formula! It's highly effective in removing oils, grease and minerals which affect the efficiency of your filter.
- It has been designed and tested for use on all hot tubs, spas and pools and restores filtration efficiency and deeply cleans
- Each 5L bottle will provide you with 10 powerful treatments. Only 500ml is required per use!
- Add 500ml of solution to a container with 10L of warm water, soak the filter in the solution overnight and rinse off in the morning before using it again

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01B6BY6XI |
| Best Sellers Rank | 3,676 in Garden ( See Top 100 in Garden ) 15 in Pool & Hot Tub Cleaning Products |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,632) |
| Date First Available | 28 Jan. 2016 |
| Item model number | MY1437 |
| Manufacturer | Pro-Kleen |
| Part number | MY1437 |
| Product Dimensions | 28.2 x 18.5 x 13.5 cm; 5 kg |

## Images

![Pro-Kleen MY1437 Hot Tub, Pool & Spa Filter Cartridge Cleaner 5L-10 Treatments-Improves Efficiency-Deeply Cleans and Removes Oils, Grease and Minerals, Multi - Image 1](https://m.media-amazon.com/images/I/71FdS7pCCwL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: There’s a sticker over the instructions, no idea what to do...please help**
A: Fill a bucket with Approx 10 litres of water.. add 1 pint of solution and soak the filter in it overnight - make sure the filter  is completely immersed.

Discard the water after soaking and rinse the filter with a hosepipe Under pressure to remove the solution - rinse until the water runs clear and is no longer frothy.. hope this helps

**Q: I'm getting no results from this at all, can anyone advise please? Using cleverspa with chlorinated, pH and stability levels correct the water**
A: This is a filter cleaner you don’t add it to the water, you have to soak your filter or filters in this solution which is diluted with water to the right ratio. Soak overnight  and the results are great.

**Q: Is the 500ml in 10l set, seems like a lot for a small filter, would 250ml in 5l have the same cleaning effect**
A: Undoubtedly I am sure

**Q: This is my second part to my question, my hot tub is a Master Spa 425 gallons.**
A: This will clean all filters and pumps just follow the instructions

## Customer Reviews

### ⭐⭐⭐⭐⭐ Lasts ages, cuts waste, and keeps the filters clear.
*by H***7 on 7 October 2025*

We are nearly a year into the bottle now, and its still got about 500ml left. It has let me cycle through 3 filters all year from heavy use with a family of 5. Its stopped us throwin them away and has made them last 10x longer. Great for everyone. I just use a hose on the filter with a fine spray to clean up, place them in a bucket and cover with water and add a generous gloop of this stuff and leave for a few days. Afterwards quick rinse off and they are good to go.

### ⭐⭐⭐⭐⭐ Superb filter cleaner
*by J***E on 18 August 2025*

Does a banging job - the filter after sitting in the solution was pristine, but the water was definitely not! I always give the filter the best clean I can before and after. I try not to let it get into an awful state but sometimes after a heavy party it happens and letting it sit in this (diluted) for 12 hours totally saves it. I've had my hot tub for 4 years now and own 2 filters that I interchange and haven't had to buy any others yet thanks to this stuff.

### ⭐⭐⭐⭐ Good product
*by R***N on 14 July 2025*

Works well, will buy again when I run out.

## Frequently Bought Together

- Pro-Kleen MY1437 Hot Tub, Pool & Spa Filter Cartridge Cleaner 5L-10 Treatments-Improves Efficiency-Deeply Cleans and Removes Oils, Grease and Minerals, Multi
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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-04*