--- product_id: 642546864 title: "HTH 42051, Swimming Pool Care 3\"\" Chlorine Tabs Advanced, 8oz" brand: "hth" price: "₨382" currency: SCR in_stock: true reviews_count: 10 category: "Hth" url: https://www.desertcart.sc/products/642546864-hth-42051-swimming-pool-care-3-chlorine-tabs-advanced-8oz store_origin: SC region: Seychelles --- # Slow dissolving, lasts up to 1 week Sun-protected for extended chlorine life Sanitizes, clarifies & kills algae HTH 42051, Swimming Pool Care 3"" Chlorine Tabs Advanced, 8oz **Brand:** hth **Price:** ₨382 **Availability:** ✅ In Stock ## Summary > 💦 Dive into crystal-clear confidence with HTH Advanced Chlorine Tabs! ## Quick Answers - **What is this?** HTH 42051, Swimming Pool Care 3"" Chlorine Tabs Advanced, 8oz by hth - **How much does it cost?** ₨382 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/642546864-hth-42051-swimming-pool-care-3-chlorine-tabs-advanced-8oz) ## 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 - • **Smart Pool Care Routine:** Pair with HTH 6-Way Test Strips for perfect chlorine balance every time - • **All-in-One Pool Protection:** Sanitizer, clarifier, and algaecide in a single convenient tab - • **Long-Lasting Chlorine Power:** Slow-dissolving tabs last up to one week, reducing maintenance - • **Universal Pool Compatibility:** Safe for vinyl-lined, saltwater, and all pool types - • **Crystal Clear Water, All Season:** Advanced formula ensures sparkling, algae-free pool water ## Overview HTH 3” Chlorine Tabs Advanced deliver a powerful triple-action formula that sanitizes, clarifies, and kills algae, ensuring your pool stays pristine all season. These slow-dissolving, sun-protected tabs last up to one week and are compatible with all pool types, including vinyl-lined and saltwater systems. Designed for easy use in floaters, feeders, or skimmer baskets, they simplify pool maintenance while maximizing water clarity and swimmer safety. ## 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 summer fun! Review: Works fantastic!! - These pucks are fantastic!! I don’t know what this brand does differently than other brands- but it works! We have had an above ground pool for 5 years now. The first couple years we used liquid chlorine and constantly had to battle with algae and burn off in the hotter months of summer. We switched to pucks during year 3, but the prior brand we were using had the same burn off issues. We swapped to this brand last year. Since using this brand our pool has been at consistent chlorine levels in the ideal range, without the burn off. Our pool has never been this clear!! We typically buy this size container, and break the pucks in half. We pop half a puck in the skimmer basket every day and a half, and the chlorine levels stay consistent. These don’t dissolve super quickly like other brands, but instead provide even chlorine coverage. I highly recommend this specific brand- we will never use anything else from here on out. For reference I have the Bestway platinum series 12’ x 20’. We also have a permanent skimmer basket (purchased separately) attached. Review: Worked as expected - This is a big chlorine tablet. I probably should have read the description. The appearance is normal, looks like a chlorine tablet. Dissolvability was as expected and directions were easy to follow. ## 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 | B09R81LVBW | | Best Sellers Rank | #615 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #18 in Swimming Pool Chlorine | | Brand | HTH | | Brand Name | HTH | | Customer Reviews | 4.6 out of 5 stars 3,160 Reviews | | Global Trade Identification Number | 00073187420510 | | Included Components | HTH 42051 Swimming Pool Care 3 | | Item Form | Tablet | | Item Type Name | Swimming Pool Chlorinating Sanitizer & Algaecide, Kills Algae and Bacteria | | Manufacturer | Innovative Water Care | | Manufacturer Part Number | 42051 | | Manufacturer Warranty Description | Warranty | | Model Number | 42051 | | Number of Items | 1 | | Product Benefits | Controls Algae | | UPC | 073187420510 | | Unit Count | 8 Ounce | ## Product Details - **Brand:** HTH - **Global Trade Identification Number:** 00073187420510 - **Item Form:** Tablet - **Product Benefits:** Controls Algae - **UPC:** 073187420510 ## Images ![HTH 42051, Swimming Pool Care 3"" Chlorine Tabs Advanced, 8oz - Image 1](https://m.media-amazon.com/images/I/71hUxhGnEvL.jpg) ![HTH 42051, Swimming Pool Care 3"" Chlorine Tabs Advanced, 8oz - Image 2](https://m.media-amazon.com/images/I/816NbreAZJL.jpg) ![HTH 42051, Swimming Pool Care 3"" Chlorine Tabs Advanced, 8oz - Image 3](https://m.media-amazon.com/images/I/61EOetLhFcL.jpg) ![HTH 42051, Swimming Pool Care 3"" Chlorine Tabs Advanced, 8oz - Image 4](https://m.media-amazon.com/images/I/71qknfTpLcL.jpg) ![HTH 42051, Swimming Pool Care 3"" Chlorine Tabs Advanced, 8oz - Image 5](https://m.media-amazon.com/images/I/61YIsEmJrfL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works fantastic!! *by L***M on July 6, 2026* These pucks are fantastic!! I don’t know what this brand does differently than other brands- but it works! We have had an above ground pool for 5 years now. The first couple years we used liquid chlorine and constantly had to battle with algae and burn off in the hotter months of summer. We switched to pucks during year 3, but the prior brand we were using had the same burn off issues. We swapped to this brand last year. Since using this brand our pool has been at consistent chlorine levels in the ideal range, without the burn off. Our pool has never been this clear!! We typically buy this size container, and break the pucks in half. We pop half a puck in the skimmer basket every day and a half, and the chlorine levels stay consistent. These don’t dissolve super quickly like other brands, but instead provide even chlorine coverage. I highly recommend this specific brand- we will never use anything else from here on out. For reference I have the Bestway platinum series 12’ x 20’. We also have a permanent skimmer basket (purchased separately) attached. ### ⭐⭐⭐⭐⭐ Worked as expected *by S***J on August 7, 2026* This is a big chlorine tablet. I probably should have read the description. The appearance is normal, looks like a chlorine tablet. Dissolvability was as expected and directions were easy to follow. ### ⭐⭐⭐⭐⭐ Absolutely worth it *by C***E on August 24, 2026* I've bought every product in the book. Tried everything. This thing was the only thing I've needed all summer. It has everything in it to make your water clear and swimmable. I will be only buying this for now on. ## Frequently Bought Together - HTH 42051 Swimming Pool Care 3" Chlorine Tabs Advanced, Swimming Pool Chlorinating Sanitizer, 8oz - Clorox® Pool&Spa™ Swimming Pool Algaecide and Clarifier, Prevents and Treats Pool Algae, Clears Water, 128 Fl Oz (Pack of 1) - Clorox® Pool&Spa™ Shock Clear, for Crystal Clear Swimming Pool Water, Swim-ready in 15 minutes, Suitable for vinyl pools (6-Pack) --- ## 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.sc/products/642546864-hth-42051-swimming-pool-care-3-chlorine-tabs-advanced-8oz](https://www.desertcart.sc/products/642546864-hth-42051-swimming-pool-care-3-chlorine-tabs-advanced-8oz) --- *Product available on Desertcart Seychelles* *Store origin: SC* *Last updated: 2026-09-01*