--- product_id: 525476622 title: "42055 Swimming Pool Care 3\" Chlorine Tabs Advanced," brand: "hth" price: "€ 925.13" currency: EUR in_stock: true reviews_count: 5 category: "Hth" url: https://www.desertcart.hr/products/525476622-42055-swimming-pool-care-3-chlorine-tabs-advanced store_origin: HR region: Croatia --- # Sanitizes & clarifies water Up to 7 days slow dissolve Compatible with all pool types 42055 Swimming Pool Care 3" Chlorine Tabs Advanced, **Brand:** hth **Price:** € 925.13 **Availability:** ✅ In Stock ## Summary > 💦 Keep your pool pristine and your summer endless! ## Quick Answers - **What is this?** 42055 Swimming Pool Care 3" Chlorine Tabs Advanced, by hth - **How much does it cost?** € 925.13 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/525476622-42055-swimming-pool-care-3-chlorine-tabs-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 - • **Optimize with Testing:** Pair with HTH 6-Way Test Strips to maintain perfect chlorine balance - • **Effortless Maintenance:** Use in floaters, feeders, or skimmer baskets for easy dosing - • **All-in-One Pool Protection:** Sanitizer, clarifier, and algaecide in a single convenient tab - • **Long-Lasting Chlorine Power:** Sun-protected formula dissolves slowly, lasting up to one week - • **Universal Pool Compatibility:** Safe for vinyl-lined, saltwater, and all pool systems ## Overview HTH 42055 3" Chlorine Tabs Advanced deliver a powerful triple-action formula that sanitizes, clarifies, and kills algae, ensuring crystal-clear pool water all season. Designed to dissolve slowly over up to seven days, these sun-protected tablets are compatible with all pool types, including vinyl-lined and saltwater systems, making pool care effortless and reliable for busy professionals. ## Description The HTH 3” Chlorine Tabs Advanced is the ultimate convenience for pool care. This easy and convenient tab is a sanitizer, clarifier, and algaecide all in one, protecting your swimming pool and swimmers. The advanced formula sanitizes, clarifies, and kills algae for beautiful, clean, and clear water all season. These slow-dissolving, long-lasting tabs are sun-protected for longer chlorine life, dissolve slowly, and last up to one week. Compatible with all pool types, including vinyl-lined pools and saltwater systems, this product can be used in a floater, feeder, or skimmer basket. 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. With HTH 3” Chlorine Tabs Advanced, you're all clear for endless summer fun! Review: Was surprised to see desertcart had the cheapest price on these. They keep the water clean and dissolve at a good rate. They work great! Pair with Clorox pool tester steps to stay on top of chemical levels! There were a few chipped/broken tabs in the box, but nothing too bad. Review: Price! ## 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 | B09R82ZZ74 | | Brand Name | HTH | | Customer Reviews | 4.6 4.6 out of 5 stars (829) | | Global Trade Identification Number | 00073187420558 | | Included Components | HTH - 42055 | | Item Form | Tablet | | Item Type Name | HTH - 42055 | | Item Weight | 1 Pounds | | Manufacturer | HTH Store | | Product Benefits | Controls Algae | | UPC | 073187420558 | | Unit Count | 1 Count | ## Product Details - **Brand:** HTH - **Item form:** Tablet - **Item weight:** 454 g - **Product benefits:** Controls Algae - **UPC:** 073187420558 ## Images ![42055 Swimming Pool Care 3" Chlorine Tabs Advanced, - Image 1](https://m.media-amazon.com/images/I/7108SAIXIuL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Questions & Answers **Q: Does this have Stabilizer** A: When Trichloro-S-Triazinetrione breaks down, chlorine and cyanuric acid are produced. Cyanuric acid is a stabilizer. **Q: How many tablets are in a 5pound container** A: 10 tablets. Basically $5.20 a tablet. **Q: How many come in each container?** A: Each tablet weighs approximately 8 oz. So in a 5# container, you should have around 10 tablets. **Q: Can I use this in my inflatable pool? Just wanting to make sure it won’t be too much since inflatables are much smaller compared to actual swim pools.** A: Actually this product/tablet is too large for a small inflatable pool. There will not be enough circulation in the pool to properly dissolve the product. It will not be cost effective for you. NOW, please know that we cannot recommend any product if your pool does not have a pump/filter. Assuming that you do have that, you will be better using a granular chlorine such as the HTH Pool Care Shock Advanced in the 1.5 or 5 pound container. This is because you will need a container that is reclosable and that you can measure the small amount (based on your volume of water) to your pool. Do not buy the 1 pound container of shock because it's meant for single use in a large pool (10,000-12,000 gallons). Again, the 1.5 shock in the reclosable container will work best. Please consider calling our Consumer Engagement Team at 866-484-7665 to get the exact amount of dosage needed for your pool. We're available M-F, 9 AM - 7 PM EST. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by S***H on 3 February 2026* Was surprised to see Amazon had the cheapest price on these. They keep the water clean and dissolve at a good rate. They work great! Pair with Clorox pool tester steps to stay on top of chemical levels! There were a few chipped/broken tabs in the box, but nothing too bad. ### ⭐⭐⭐⭐⭐ Review *by M***S on 1 July 2024* Price! ### ⭐⭐⭐⭐⭐ Review *by A***R on 26 September 2023* Fairly priced, arrived quickly ## Frequently Bought Together - HTH 42055 Swimming Pool Care 3" Chlorine Tabs Advanced, Swimming Pool Chlorinating Sanitizer, 25lb - HTH 52037 Swimming Pool Care Shock Advanced, Swimming Pool Chemical, Cal Hypo Formula (12 Pack) - Clorox® Pool&Spa™ Swimming Pool Algaecide and Clarifier, Prevents and Treats Pool Algae, Clears Water, 128 Fl Oz (Pack of 1) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/525476622-42055-swimming-pool-care-3-chlorine-tabs-advanced](https://www.desertcart.hr/products/525476622-42055-swimming-pool-care-3-chlorine-tabs-advanced) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-04-25*