--- product_id: 718617212 title: "HTH Spa 86134 Clear Chlorinating Sanitizer, Spa & Hot Tub Chemical Controls Bacteria and Algae, 2.25 lbs" brand: "hth" price: "13.36 DT" currency: TND in_stock: false reviews_count: 5 category: "Hth" url: https://www.desertcart.tn/products/718617212-hth-spa-86134-clear-chlorinating-sanitizer-spa-and-hot-tub store_origin: TN region: Tunisia --- # Fast-acting sanitizer Protects chlorine for clear water Kills bacteria & algae HTH Spa 86134 Clear Chlorinating Sanitizer, Spa & Hot Tub Chemical Controls Bacteria and Algae, 2.25 lbs **Brand:** hth **Price:** 13.36 DT **Availability:** ❌ Out of Stock ## Summary > πŸ’¦ Stay crystal clear and soak in the luxury of worry-free spa days! ## Quick Answers - **What is this?** HTH Spa 86134 Clear Chlorinating Sanitizer, Spa & Hot Tub Chemical Controls Bacteria and Algae, 2.25 lbs by hth - **How much does it cost?** 13.36 DT with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/718617212-hth-spa-86134-clear-chlorinating-sanitizer-spa-and-hot-tub) ## Best For - hth enthusiasts ## Why This Product - Trusted hth brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Rapid Spa Refresh:** Fast-acting formula eliminates contaminants quickly, so your spa is always ready for relaxation. - β€’ **Effortless Maintenance:** Simple weekly dosing means more time enjoying your spa, less time cleaning. - β€’ **Bacteria & Algae Defense:** Powerful sanitizer that keeps your spa water pristine and safe from harmful microbes. - β€’ **Chlorine Stability Boost:** Maintains chlorine levels longer, ensuring softer, sediment-free water every soak. - β€’ **Trusted Spa Care Partner:** Compatible with chlorine-based systems and backed by thousands of 5-star reviews. ## Overview HTH Spa 86134 Clear Chlorinating Sanitizer is a granular, fast-acting chemical designed to kill bacteria and algae while protecting chlorine levels in spas and hot tubs. Ideal for chlorine-based systems, it ensures comfortable, sediment-free water with minimal maintenance, supported by over 2,000 positive customer reviews. ## Description The HTH Spa Clear Chlorinating Sanitizer is a convenient and easy-to-use solution for controlling algae, killing bacteria, and destroying contaminants in your spa. Ideal for sanitizing and shock treating spas and hot tubs, this fast-acting sanitizer is effective in destroying algae and bacteria. HTH Spa Clear Chlorinating Sanitizer also protects water against chlorine loss, ensuring more comfortable water with no sediment. It is compatible with chlorine-based spas, making it an ideal choice for many spa owners. For best results, use HTH Spa Clear Chlorinating Sanitizer as part of your regular HTH Spa care routine. With HTH, you're all clear and ready to enjoy a clean and refreshing soak in your spa or hot tub. Review: A must have product for hot tubs - Great product and keeps my hot tub clean with little maintenance time. I just put a capful in the hot tub every week and it keeps everything clean. I also run periodic tests of the water and the results have been good. So it’s not just making it look clean, it is clean. Review: Very easy and effective - Best stuff ever for my inflatable hot tub. It lasts for a year ## Features - BENEFIT: Rely on this convenient and easy-to-use sanitizer to control algae, kill bacteria, and destroy contaminants so you can get the most out of your spa - IDEAL USE: For sanitizing and shock treating spas and hot tubs; Destroys algae and bacteria; Fast acting and easy to use - CREATES MORE COMFORTABLE WATER: Protects water against chlorine loss for more comfortable water with no sediment - COMPATIBLE WITH CHLORINE-BASED SPAS: HTH Spa Clear Chlorinating Sanitizer is great for chlorine systems - YOU'RE ALL CLEAR WITH HTH: For best results, use HTH Spa Clear Chlorinating Sanitizer as part of your regular HTH Spa care routine ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09JZXLHNC | | Brand | HTH | | Brand Name | HTH | | Customer Reviews | 4.7 out of 5 stars 2,183 Reviews | | Included Components | HTH Spa 86134 Clear Chlorinating Sanitizer | | Item Form | Granular | | Item Type Name | Spa & Hot Tub Chemical Controls Bacteria and Algae | | Item Weight | 907 g | | Item form | Granular | | Item weight | 907 g | | Manufacturer | HTH | | Manufacturer Part Number | 86134 | | Model Number | 86134 | | Number of Items | 1 | | Number of Packs | 1 | | Product Benefits | Controls Bacteria,Kill Bacteria,Kills Bacteria,Contaminants,Destroys | | Product benefits | Controls Bacteria,Kill Bacteria,Kills Bacteria,Contaminants,Destroys | | UPC | 073187861344 | | Unit Count | 36 Ounce | ## Product Details - **Brand:** hth Spa - **Item form:** Granular - **Item weight:** 2 Pounds - **Product benefits:** Controls Bacteria,Kill Bacteria,Kills Bacteria,Contaminants,Destroys - **UPC:** 073187861344 ## Images ![HTH Spa 86134 Clear Chlorinating Sanitizer, Spa & Hot Tub Chemical Controls Bacteria and Algae, 2.25 lbs - Image 1](https://m.media-amazon.com/images/I/41asF5fjINL.jpg) ![HTH Spa 86134 Clear Chlorinating Sanitizer, Spa & Hot Tub Chemical Controls Bacteria and Algae, 2.25 lbs - Image 2](https://m.media-amazon.com/images/I/41WuqVpoB0L.jpg) ![HTH Spa 86134 Clear Chlorinating Sanitizer, Spa & Hot Tub Chemical Controls Bacteria and Algae, 2.25 lbs - Image 3](https://m.media-amazon.com/images/I/71CshUAjBDL.jpg) ![HTH Spa 86134 Clear Chlorinating Sanitizer, Spa & Hot Tub Chemical Controls Bacteria and Algae, 2.25 lbs - Image 4](https://m.media-amazon.com/images/I/616RW-jV4hL.jpg) ![HTH Spa 86134 Clear Chlorinating Sanitizer, Spa & Hot Tub Chemical Controls Bacteria and Algae, 2.25 lbs - Image 5](https://m.media-amazon.com/images/I/81ClBikRP8L.jpg) ## Questions & Answers **Q: Can it be used without filter?** A: We do not recommend any pool care products without a proper pump/filter system. If you have more questions or need details about pool care or our products, please give us a call at 866-484-7665. We're Here To Help! **Q: The bottle on the site says 1.25 lb. and the description say 2.25 lb., which is it?** A: It depends upon the retailer from whom you are ordering. This product comes in both 1.25# and 2.25 #. Please ask for clarity from the seller. **Q: Does this product contain stabilizers? Specifically, does it contain cyuranic acid?** A: No, it does not contain Cyanuric acid. However, Cyanuric acid is the "stabilized" part of stabilized chlorine. **Q: Is this granules?** A: yes they are ## Customer Reviews ### ⭐⭐⭐⭐⭐ A must have product for hot tubs *by E***I on 1 August 2026* Great product and keeps my hot tub clean with little maintenance time. I just put a capful in the hot tub every week and it keeps everything clean. I also run periodic tests of the water and the results have been good. So it’s not just making it look clean, it is clean. ### ⭐⭐⭐⭐⭐ Very easy and effective *by A***R on 14 August 2026* Best stuff ever for my inflatable hot tub. It lasts for a year ### ⭐⭐⭐⭐⭐ Not small, very good *by M***A on 31 July 2026* Very good product and excellent for hot tub ## Frequently Bought Together - HTH Spa 86134 Clear Chlorinating Sanitizer, Spa & Hot Tub Chemical Controls Bacteria and Algae, 2.25 lbs - HTH Spa 86135 Non Chlorine Shock Oxidizer, Spa & Hot Tub Chemical Clears Cloudy Water, 2.25 lbs - HTH Spa 86121 Clarifier, Concentrated Spa & Hot Tub Chemical for Crystal Clear Water, 16 oz --- ## 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.tn/products/718617212-hth-spa-86134-clear-chlorinating-sanitizer-spa-and-hot-tub](https://www.desertcart.tn/products/718617212-hth-spa-86134-clear-chlorinating-sanitizer-spa-and-hot-tub) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-23*