--- product_id: 449208380 title: "HTH Spa 86123 Filter Cleaner, Spa & Hot Tub Chemical Deep Cleans Filter, Extends Filter Life, 16 oz" brand: "hth spa" price: "$28.81" currency: USD in_stock: true reviews_count: 9 category: "Hth Spa" url: https://www.desertcart.us/products/449208380-hth-spa-86123-filter-cleaner-spa-and-hot-tub-chemical store_origin: US region: United States of America --- # 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:** $28.81 **Availability:** βœ… In Stock ## Summary > πŸ’¦ Keep your spa sparkling and your filter thriving! ## 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?** $28.81 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/449208380-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 - β€’ **Universal Spa Compatibility:** Works seamlessly with bromine, chlorine, and biguanide systems - β€’ **Deep Clean, Deeper Relaxation:** Effortlessly removes dirt and buildup for peak filter performance - β€’ **Longer Filter Life, Less Waste:** Save money and reduce replacements with extended filter durability - β€’ **Crystal Clear Water, Every Time:** Optimizes filtration to keep your spa water pristine and inviting - β€’ **Routine Care, Ultimate Spa Experience:** Use every 90 days to maintain spa freshness and performance ## Overview HTH Spa 86123 Filter Cleaner is a 16 oz liquid solution designed to deep clean all types of spa filters, extending their lifespan and ensuring crystal-clear water. Compatible with all spa sanitizing systems, it’s recommended for use every 90 days to maintain optimal spa performance and water clarity. ## 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: Good cleaner! - I use this spa filter cleaner every couple of months. It seems to do the job. Loosens the dirt and makes the filter easy to clean. Review: I'm going to buy it again. It's better than buying new filers every time you turn around - This stuff works very well ## 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 | | Best Sellers Rank | #9,606 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #30 in Hot Tub Accessories | | Brand Name | hth Spa | | Customer Reviews | 4.6 4.6 out of 5 stars (651) | | Included Components | HTH Spa 86123 Filter Cleaner, Spa & Hot Tub Chemical Deep Cleans Filter, Extends Filter Life, 16 oz | | Item Form | Liquid | | Item Type Name | Spa & Hot Tub Chemical Deep Cleans Filter, Extends Filter Life | | Item Weight | 1 Pounds | | Manufacturer | Innovative Water Care | | Manufacturer Warranty Description | Warranty | | Product Benefits | Deep cleans all filter types, extends filter life, and clarifies water for optimal spa performance | | UPC | 073187861238 | | Unit Count | 16.0 Ounce | ## Product Details - **Brand:** hth Spa - **Item Form:** Liquid - **Item Weight:** 1 Pounds - **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) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good cleaner! *by E***5 on January 15, 2026* I use this spa filter cleaner every couple of months. It seems to do the job. Loosens the dirt and makes the filter easy to clean. ### ⭐⭐⭐⭐⭐ I'm going to buy it again. It's better than buying new filers every time you turn around *by F***B on January 22, 2026* This stuff works very well ### ⭐⭐⭐⭐⭐ Good stuff *by J***E on October 11, 2025* Used for my spa, did very good job at a good price. --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/449208380-hth-spa-86123-filter-cleaner-spa-and-hot-tub-chemical](https://www.desertcart.us/products/449208380-hth-spa-86123-filter-cleaner-spa-and-hot-tub-chemical) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-04*