--- product_id: 532726317 title: "3\" Chlorinating Tablets Advanced" brand: "hth" price: "Β£105.33" currency: GBP in_stock: true category: "Hth" url: https://www.desertcart.co.uk/products/532726317-3-chlorinating-tablets-advanced store_origin: GB region: United Kingdom --- # Sun-protected for longer chlorine life Sanitizes, clarifies & kills algae Up to 1 week slow dissolve 3" Chlorinating Tablets Advanced **Brand:** hth **Price:** Β£105.33 **Availability:** βœ… In Stock ## Summary > πŸ’¦ Keep your pool flawless and your summer legendary! ## Quick Answers - **What is this?** 3" Chlorinating Tablets Advanced by hth - **How much does it cost?** Β£105.33 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/532726317-3-chlorinating-tablets-advanced) ## 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€’ **Smart Pool Maintenance:** Pair with HTH 6-Way Test Strips for precise chlorine balance and ultimate swimmer safety. - β€’ **Crystal Clear Blue Water:** Advanced formula guarantees sparkling, algae-free water that’s Instagram-ready all season long. - β€’ **All-in-One Pool Protection:** Sanitizer, clarifier, and algaecide in a single tab keeps your pool pristine effortlessly. - β€’ **Long-Lasting Chlorine Power:** Slow-dissolving formula ensures up to 7 days of continuous pool care without constant refills. - β€’ **Universal Pool Compatibility:** Perfect for vinyl-lined, saltwater, and all pool typesβ€”use in floaters, feeders, or skimmers. ## Overview HTH 3” Chlorine Tabs Advanced deliver a powerful, slow-dissolving chlorine formula that sanitizes, clarifies, and prevents algae growth for up to one week. Compatible with all pool types including vinyl-lined and saltwater systems, these sun-protected tabs simplify pool maintenance while ensuring crystal-clear, safe water all season long. ## Description The HTH 3” Chlorine Tabs Advanced are the ultimate solution for keeping your swimming pool clean and clear all season long. This advanced formula functions as a sanitizer, clarifier, and algaecide in one convenient tab, protecting both your pool and swimmers. The slow-dissolving tabs are sun-protected for longer chlorine life, lasting up to a week. They're compatible with all pool types, including vinyl-lined pools and saltwater systems, and can be used in a floater, feeder, or skimmer basket. For best results, combine these tabs with HTH 6-Way Test Strips to test and balance your pool water and keep chlorine levels between 1 and 4 ppm. Experience the benefits of clear blue water with HTH 3” Chlorine Tabs Advanced. ## Features - BENEFIT: Sanitizer, clarifier, and algaecide to protect your swimming pool and swimmers with one easy and convenient tab - CLEAR BLUE WATER: This advanced formula sanitizes, clarifies, and kills algae for beautiful, clean, and clear water all season - SLOW DISSOLVING, LONG LASTING: Sun protected for longer chlorine life, HTH 3” Chlorine Tabs Advanced dissolve slowly and last up to one week - COMPATIBLE WITH ALL POOLS: This product is great for all pool types including vinyl-lined pools and saltwater systems; Use in floater, feeder, or skimmer basket - YOU’RE ALL CLEAR WITH HTH: For best results, use HTH 6-Way Test Strips twice weekly to test and balance your swimming pool water and keep chlorine levels between 1 and 4 ppm ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09R84NVD7 | | Best Sellers Rank | #1,414 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #26 in Swimming Pool Chlorine | | Brand Name | HTH | | Customer Reviews | 4.4 4.4 out of 5 stars (330) | | Included Components | HTH - 42053 | | Item Form | Tablet | | Item Type Name | HTH - 42053 | | Item Weight | 16 ounces | | Manufacturer | Innovative Water Care | | Manufacturer Part Number | HTH - 42053 | | Manufacturer Warranty Description | Warranty | | Model Number | HTH - 42053 | | Number of Items | 1 | | Number of Packs | 1 | | Package Size Name | 8 lb Bucket | | Product Benefits | Controls Algae | | UPC | 073187420534 | | Unit Count | 1 Count | ## Product Details - **Brand:** HTH - **Item Form:** Tablet - **Item Weight:** 16 ounces - **Product Benefits:** Controls Algae - **UPC:** 073187420534 ## Images ![3" Chlorinating Tablets Advanced - Image 1](https://m.media-amazon.com/images/I/71wunUNuekL.jpg) ![3" Chlorinating Tablets Advanced - Image 2](https://m.media-amazon.com/images/I/41SUu8HigML.jpg) ![3" Chlorinating Tablets Advanced - Image 3](https://m.media-amazon.com/images/I/41ygX3B7+PL.jpg) ![3" Chlorinating Tablets Advanced - Image 4](https://m.media-amazon.com/images/I/41FtaCPLzTL.jpg) ![3" Chlorinating Tablets Advanced - Image 5](https://m.media-amazon.com/images/I/51OP1l4+OPL.jpg) ## Available Options This product comes in different **Size, Style** options. --- ## 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.co.uk/products/532726317-3-chlorinating-tablets-advanced](https://www.desertcart.co.uk/products/532726317-3-chlorinating-tablets-advanced) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-09-22*