--- product_id: 449723776 title: "42047, Pool Care 1\" Chlorine Tabs, 5 lbs" brand: "hth" price: "¥28820" currency: JPY in_stock: true category: "Hth" url: https://www.desertcart.jp/products/449723776-42047-pool-care-1-chlorine-tabs-5-lbs store_origin: JP region: Japan --- # Slow dissolving for up to 1 week Sun-protected for longer chlorine life Kills algae & bacteria effectively 42047, Pool Care 1" Chlorine Tabs, 5 lbs **Brand:** hth **Price:** ¥28820 **Availability:** ✅ In Stock ## Summary > 💧 Keep your pool party-ready with HTH’s slow-release chlorine tabs! ## Quick Answers - **What is this?** 42047, Pool Care 1" Chlorine Tabs, 5 lbs by hth - **How much does it cost?** ¥28820 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/449723776-42047-pool-care-1-chlorine-tabs-5-lbs) ## 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 - • **Test & Trust:** Pair with HTH 6-Way Test Strips for precise chlorine balance and ultimate water clarity. - • **All-Pool Compatible:** Works seamlessly with saltwater, vinyl-lined, above-ground, and inground pools. - • **Bacteria & Algae Defense:** Powerful sanitizing action keeps your pool safe and sparkling, preventing unwanted growth. - • **Effortless Pool Perfection:** Just drop tabs in your skimmer or floater and enjoy crystal-clear water all week. - • **Long-Lasting Chlorine Power:** Sun-protected formula ensures slow dissolution, maintaining chlorine levels for up to 7 days. ## Overview HTH 42047 Pool Care 1" Chlorine Tabs provide a convenient, slow-dissolving chlorine source that kills algae and bacteria, keeping all types of pools—saltwater, vinyl-lined, above-ground, and inground—clean and clear for up to one week. Sun-protected for extended chlorine life, these tabs are easy to use in skimmers, floaters, or feeders, ensuring consistent sanitation and crystal-clear water. ## Description HTH Chlorinating Tabs are a simple, convenient way to keep your pool water clean and clear. Simply place tab(s) into the skimmer basket, floater, or feeder to sanitize and protect your pool water from algae and bacteria. They are sun protected and designed to dissolve slowly, giving your pool a steady source of available chlorine for up to one week. HTH Chlorinating Tabs are great for all pool types, including small pools, pop-up and above-ground pools, vinyl-lined pools as well as saltwater systems. Available in 1 and 3 tabs. How To Use: Follow the on-pack instructions to place tab(s) in your swimming pool feeder, floater, or skimmer. The number of tabs you use depends on your pool size. Do not add tabs directly to the pool as this can cause damage to pool surfaces. Repeat every week or as often as needed to maintain a chlorine residual of 1-4 ppm. About HTH Pool Care: HTH was developed with the pool owner in mind. We know that maintaining your pool water can be a lot of work. Thats why were here every step of the way, helping you clear the uncertainty from pool care. With economical, easy-to-use solutions, HTH is designed to work hard so youre prepared to tackle whatever life throws in your pool. From balancing your water to treating green water, we offer a full line of products to keep your pool water healthy and your swimmers happy. ## Features - BENEFIT: Protect your swimming pool and enjoy clean, clear water with these easy-to-use chlorine-based tabs; Kills algae and bacteria - CLEAN, CLEAR WATER: HTH Chlorine Tabs keep water clear while protecting against bacteria, algae and other organisms - SLOW DISSOLVING, LONG LASTING: Sun protected for longer chlorine life, HTH Chlorine Tabs dissolve slowly and last up to one week - COMPATIBLE WITH ALL POOLS: This product is great for all pool types, including saltwater systems; Use 1"""" tabs for above ground pools, 3"""" tabs for inground pools; 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 | B09R82B8BN | | Best Sellers Rank | #348 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #12 in Swimming Pool Chlorine | | Brand Name | HTH | | Customer Reviews | 4.7 4.7 out of 5 stars (12,602) | | Included Components | HTH 42047 Pool Care 1" Chlorine Tabs, Swimming Pool Sanitizer with Added Clarifier - Eliminates Bacteria & Algae, Makes Water Clean & Crystal Clear, Sanitizes & Protects - Slow Dissolving, 5 lbs | | Item Form | Tablet | | Item Highlight | Swimming Pool Sanitizer with Added Clarifier; Eliminates Bacteria & Algae; Makes Water Clean & Crystal Clear; Slow Dissolving | | Item Type Name | Swimming Pool Chlorinating Sanitizer, Kills Algae and Bacteria | | Item Weight | 5 pounds | | Manufacturer | Innovative Water Care | | Manufacturer Part Number | 42047 | | Manufacturer Warranty Description | Warranty | | Model Number | 42047 | | Number of Items | 1 | | Package Size Name | 5 lb Bottle | | Product Benefits | Kills Algae | | UPC | 073187420473 | | Unit Count | 80 Ounce | ## Product Details - **Brand:** HTH - **Item Form:** Tablet - **Item Weight:** 5 pounds - **Product Benefits:** Kills Algae - **UPC:** 073187420473 ## Images ![42047, Pool Care 1" Chlorine Tabs, 5 lbs - Image 1](https://m.media-amazon.com/images/I/717Z8Z43bAL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Are these 1" tablets? The description says they are but a 3" tablet is pictured.** A: The tablets are 1". **Q: Does this have cyanuric acid in it?** A: Yes this product does have cyanuric acid. When you see the main ingredient as Trichloro or Dichloro, you can know it has the combination. If you are looking for a product without cyanuric acid, you will want to try our products with the ingredient "calcium hypochlorite." Feel free to reach out to us again or call 866-484-7665 and one of our product specialists will be Happy To Help choose the products that are right for your pool needs. We're available M-F, 9 AM - 7 PM (ET). **Q: Why can't you ship to my address?** A: This product must be shipped to a physical address. Not a P. O. Box. All my chemicals are delivered to my door. **Q: How much do you need to add to the 320 gal inflatable pool? I have the floater** A: add two test it............ if in the sun or hot it uses more. if you find that you need more than two add 2 more and test the next day. Its a balancing act and up to the water and temperatures ## Frequently Bought Together - HTH 42047 Pool Care 1" Chlorine Tabs, Swimming Pool Sanitizer with Added Clarifier - Eliminates Bacteria & Algae, Makes Water Clean & Crystal Clear, Sanitizes & Protects - Slow Dissolving, 5 lbs - Floating Mini Spa Chemical Dispenser, Chlorine/Bromine Tablet Floater for 1 Inch Tablets, Idea for Spa, Hot Tub &,Fountain, Inflatable & Above-Ground Pools - EASYTEST 9-Way Pool Test Strips, 140 Strips for Hot tub and Spa, Accurate Testing pH, Total Chlorine, Free Chlorine, Bromine, Alkalinity, Total Hardness, Cyanuric Acid, Salt and Copper --- ## 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.jp/products/449723776-42047-pool-care-1-chlorine-tabs-5-lbs](https://www.desertcart.jp/products/449723776-42047-pool-care-1-chlorine-tabs-5-lbs) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-14*