---
product_id: 456797260
title: "HTH Spa 86123 Filter Cleaner, Spa & Hot Tub Chemical Deep Cleans Filter, Extends Filter Life, 16 oz"
brand: "hth spa"
price: "€ 47.86"
currency: EUR
in_stock: true
reviews_count: 6
category: "Hth Spa"
url: https://www.desertcart.it/products/456797260-hth-spa-86123-filter-cleaner-spa-and-hot-tub-chemical
store_origin: IT
region: Italy
---

# Extends filter life by months Ensures crystal-clear spa water Deep cleans all filter types HTH Spa 86123 Filter Cleaner, Spa & Hot Tub Chemical Deep Cleans Filter, Extends Filter Life, 16 oz

**Brand:** hth spa
**Price:** € 47.86
**Availability:** ✅ In Stock

## Summary

> 💦 Keep your spa sparkling — because your downtime deserves the best!

## Quick Answers

- **What is this?** HTH Spa 86123 Filter Cleaner, Spa & Hot Tub Chemical Deep Cleans Filter, Extends Filter Life, 16 oz by hth spa
- **How much does it cost?** € 47.86 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/456797260-hth-spa-86123-filter-cleaner-spa-and-hot-tub-chemical)

## Best For

- hth spa enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Deep Cleaning:** Powerfully removes buildup for peak filter performance
- • **Prolonged Filter Longevity:** Extends your filter’s lifespan, saving you replacement costs
- • **Routine Spa Care Essential:** Use every 90 days to maintain spa freshness and clarity
- • **Universal Spa Compatibility:** Works seamlessly with bromine, chlorine & biguanide systems
- • **Crystal Clear Water Guarantee:** Boosts filtration efficiency for pristine, inviting spa water

## Overview

HTH Spa 86123 Filter Cleaner is a 16 oz deep-cleaning solution designed to extend the life of all spa filter types. Compatible with bromine, chlorine, and biguanide systems, it ensures cleaner, clearer water by removing buildup and maintaining optimal filter performance. Ideal for use every 90 days, it’s a must-have for spa owners committed to effortless maintenance and superior soak experiences.

## Description

The HTH Spa Filter Cleaner is the perfect solution for keeping your spa or hot tub filter clean and working efficiently. This easy-to-use filter cleaner deep cleans all filter types and extends the life of your filter. A filter that works better ensures your spa or hot tub water is clean and clear. HTH Spa Filter Cleaner is compatible with all spas, including those that use bromine, chlorine, and biguanide systems. For best results, use HTH Spa Filter Cleaner as part of your regular HTH Spa care routine, or every 90 days when you change out your spa water. With HTH, you're all clear and ready to enjoy a clean and refreshing soak in your spa or hot tub.

Review: Cleans perfectly - Cleans very well
Review: Did what I needed it to do.

## Features

- BENEFIT: Keep your spa filter clean with this easy-to-use filter cleaner
- IMPROVES PERFORMANCE: Deep cleans all filter types; Extends life of filter
- CLEAR WATER: A filter that works better ensures your spa or hot tub water is clean and clear
- COMPATIBLE WITH ALL SPAS: HTH Spa Filter Cleaner is great for all spas, including bromine, chlorine and biguanide
- YOU'RE ALL CLEAR WITH HTH: For best results, use HTH Spa Filter Cleaner as part of your regular HTH Spa care routine, or every 90 days when you change out your spa water

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09RG96VYK |
| Brand | hth Spa |
| Customer Reviews | 4.6 4.6 out of 5 stars (619) |
| Date First Available | 10 June 2022 |
| Department | Unisex-Adult |
| Included Components | HTH Spa 86123 Filter Cleaner, Spa & Hot Tub Chemical Deep Cleans Filter, Extends Filter Life, 16 oz |
| Item model number | 86123 |
| Manufacturer | Innovative Water Care |
| Material Type | Plastic |
| Number of Items | 1 |
| Power Source | Manual |
| Product Dimensions | 6.25 x 6.25 x 19.94 cm; 453.59 g |
| Size | No Size |

## Product Details

- **Brand:** hth Spa
- **Item form:** Liquid
- **Item weight:** 454 g
- **Product benefits:** Deep cleans all filter types, extends filter life, and clarifies water for optimal spa performance
- **UPC:** 073187861238

## Images

![HTH Spa 86123 Filter Cleaner, Spa & Hot Tub Chemical Deep Cleans Filter, Extends Filter Life, 16 oz - Image 1](https://m.media-amazon.com/images/I/617GMJb0VlL.jpg)
![HTH Spa 86123 Filter Cleaner, Spa & Hot Tub Chemical Deep Cleans Filter, Extends Filter Life, 16 oz - Image 2](https://m.media-amazon.com/images/I/715WCtjiQdL.jpg)
![HTH Spa 86123 Filter Cleaner, Spa & Hot Tub Chemical Deep Cleans Filter, Extends Filter Life, 16 oz - Image 3](https://m.media-amazon.com/images/I/719347-Yr-L.jpg)
![HTH Spa 86123 Filter Cleaner, Spa & Hot Tub Chemical Deep Cleans Filter, Extends Filter Life, 16 oz - Image 4](https://m.media-amazon.com/images/I/71XVZzHRseL.jpg)
![HTH Spa 86123 Filter Cleaner, Spa & Hot Tub Chemical Deep Cleans Filter, Extends Filter Life, 16 oz - Image 5](https://m.media-amazon.com/images/I/71ZAooJNuvL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Cleans perfectly
*by N***E on 16 April 2025*

Cleans very well

### ⭐⭐⭐⭐⭐ Review
*by D***H on 9 October 2025*

Did what I needed it to do.

### ⭐⭐⭐⭐⭐ Review
*by H***. on 15 September 2025*

Excellent product for cleaning hot tub filters. Will buy again.

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**Shop now:** [https://www.desertcart.it/products/456797260-hth-spa-86123-filter-cleaner-spa-and-hot-tub-chemical](https://www.desertcart.it/products/456797260-hth-spa-86123-filter-cleaner-spa-and-hot-tub-chemical)

---

*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-01-29*