--- product_id: 64755788 title: "4g Water Purification Tablets | Purifies 1000L Per Tablet | 20 Tablets Jar for 20000L | General Disinfection & Sterilization | Overhead & Underground Tank Water Treatment" brand: "ef-chlor" price: "£6.65" currency: GBP in_stock: true reviews_count: 13 category: "Ef Chlor" url: https://www.desertcart.co.uk/products/64755788-4g-water-purification-tablets-purifies-1000l-per-tablet-20-tablets store_origin: GB region: United Kingdom --- # Purifies 1000L per tablet 20 tablets treat 20,000L total Kills bacteria & disinfects tanks 4g Water Purification Tablets | Purifies 1000L Per Tablet | 20 Tablets Jar for 20000L | General Disinfection & Sterilization | Overhead & Underground Tank Water Treatment **Brand:** ef-chlor **Price:** £6.65 **Availability:** ✅ In Stock ## Summary > 💧 Stay ahead of contamination—purify like a pro with Ef-Chlor! ## Quick Answers - **What is this?** 4g Water Purification Tablets | Purifies 1000L Per Tablet | 20 Tablets Jar for 20000L | General Disinfection & Sterilization | Overhead & Underground Tank Water Treatment by ef-chlor - **How much does it cost?** £6.65 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/64755788-4g-water-purification-tablets-purifies-1000l-per-tablet-20-tablets) ## Best For - ef-chlor enthusiasts ## Why This Product - Trusted ef-chlor brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Versatile & Reliable:** Ideal for homes, hospitals, schools, and factories—trusted across diverse environments. - • **Powerful Disinfection:** Effectively sterilizes overhead and underground water tanks, reducing harmful contaminants. - • **Massive Water Coverage:** One tablet purifies a whopping 1000 liters—perfect for large tanks and emergency prep. - • **Effortless & Cost-Effective:** Simply drop a tablet, dissolve, and enjoy clean water without extra filtration hassle. - • **Bulk Supply for Peace of Mind:** 20 tablets per jar ensure long-lasting water safety for up to 20,000 liters. ## Overview Ef-Chlor 4g Water Purification Tablets deliver powerful, large-scale water disinfection by purifying 1000 liters per tablet. With 20 tablets per jar, they provide a cost-effective, easy-to-use solution for maintaining clean, bacteria-free water in overhead and underground tanks across residential, commercial, and institutional settings. ## Description Product Description Review: Good one - Very good chloride water purification tablets. Serve the purpose to purify the water. Review: Great work done by these tablets - It's a great little product, I was skeptical before buying but I have used 8-10 for my 5000 liter underground water tank, works like a charm. The water smells fresh and although there is a very mild smell of chlorine it's nothing that could ruin your experience. Overall would recommend. ## Features - ✅ Large-Scale Water Purification – Each 4g tablet purifies 1000 liters of water, ensuring clean and safe water storage. - ✅ Effective Disinfection & Sterilization – Helps reduce harmful contaminants in overhead and underground water tanks. - ✅ Versatile Applications – Suitable for residential tanks, apartment complexes, hospitals, schools, factories, and public water storage. - ✅ Easy to Use & Cost-Effective – Just drop one tablet per 1000 liters, let it dissolve, and enjoy purified water without extra filtration. - ✅ Reliable & Long-Lasting – 20 tablets per jar, treating up to 20,000 liters, perfect for routine water maintenance and emergency preparedness. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B072QZQ3KT | | Best Sellers Rank | #17,970 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #65 in Water Coolers, Filters & Cartridges | | Brand | Ef-Chlor | | Country of Publication | India | | Customer Reviews | 4.1 out of 5 stars 2,238 Reviews | | Global Trade Identification Number | 89080024464641 | | Included Components | Water Purification Tablets | | Item Form | Tablet | | Item Type Name | Water Purification Tablets | | Item Weight | 143 Grams | | Manufacturer | HIND PHARMA -11-G, JK Rd, Apsara Complex, GOVINDPURA, Govindpura Industrial Area, Bhopal, Madhya Pradesh 462022 Phone: 6262085050, Hind Pharma | | Manufacturer Contact Information | HIND PHARMA -11-G, JK Rd, Apsara Complex, GOVINDPURA, Govindpura Industrial Area, Bhopal, Madhya Pradesh 462022 Phone: 6262085050 | | Manufacturer Part Number | 15155 | | Manufacturer Warranty Description | 3 Years | | Model Number | 4gm - 1000 litress | | Number of Items | 1 | | Packer Contact Information | Hind Pharma Address: 11-G, JK Road, Industrial Area, Govindpura, Bhopal, Madhya Pradesh 462022 Phone: 6262085050 | | Product Benefits | Kills Bacteria | | Unit Count | 20.00 Count | ## Images ![4g Water Purification Tablets | Purifies 1000L Per Tablet | 20 Tablets Jar for 20000L | General Disinfection & Sterilization | Overhead & Underground Tank Water Treatment - Image 1](https://m.media-amazon.com/images/I/71GYTVgbU4L.jpg) ![4g Water Purification Tablets | Purifies 1000L Per Tablet | 20 Tablets Jar for 20000L | General Disinfection & Sterilization | Overhead & Underground Tank Water Treatment - Image 2](https://m.media-amazon.com/images/I/81hvRUwcqYL.jpg) ![4g Water Purification Tablets | Purifies 1000L Per Tablet | 20 Tablets Jar for 20000L | General Disinfection & Sterilization | Overhead & Underground Tank Water Treatment - Image 3](https://m.media-amazon.com/images/I/81FrRv8IDCL.jpg) ![4g Water Purification Tablets | Purifies 1000L Per Tablet | 20 Tablets Jar for 20000L | General Disinfection & Sterilization | Overhead & Underground Tank Water Treatment - Image 4](https://m.media-amazon.com/images/I/71pFbyaDcIL.jpg) ![4g Water Purification Tablets | Purifies 1000L Per Tablet | 20 Tablets Jar for 20000L | General Disinfection & Sterilization | Overhead & Underground Tank Water Treatment - Image 5](https://m.media-amazon.com/images/I/81kmzhFRv3L.jpg) ## Available Options This product comes in different **Model** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good one *by S***K on 14 April 2026* Very good chloride water purification tablets. Serve the purpose to purify the water. ### ⭐⭐⭐⭐ Great work done by these tablets *by A***H on 19 January 2024* It's a great little product, I was skeptical before buying but I have used 8-10 for my 5000 liter underground water tank, works like a charm. The water smells fresh and although there is a very mild smell of chlorine it's nothing that could ruin your experience. Overall would recommend. ### ⭐⭐⭐⭐⭐ Good *by G***E on 19 March 2026* The product is good. Easy to use. But there's a chemical smell, other than that everything is satisfactory ## Frequently Bought Together - Ef-Chlor 4g Water Purification Tablets | Purifies 1000L Per Tablet | 20 Tablets Jar for 20000L | General Disinfection & Sterilization | Overhead & Underground Tank Water Treatment - Intex Swimming Pool Floating Chemical Dispenser, 17.8 cm, 29041 - Aqua plus Slow-dissolving Chlorine Tablets 5KG Multi-function for Pool, Hot Tubs, Fountain, and Spa Water Disinfection Treatment --- ## 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.co.uk/products/64755788-4g-water-purification-tablets-purifies-1000l-per-tablet-20-tablets](https://www.desertcart.co.uk/products/64755788-4g-water-purification-tablets-purifies-1000l-per-tablet-20-tablets) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-24*