--- product_id: 64755791 title: "Ef-Chlor 1.67gm Water Purification Tablets for Overhead & Underground Tank Water 1-Tablet purifies 500 litres Water-Jar of 50 Tablets Combo Pack of 2 jar (100 Tablets purify 50000 litres Water)" brand: "ef-chlor" price: "₩45106" currency: KRW in_stock: true reviews_count: 13 category: "Ef Chlor" url: https://www.desertcart.kr/products/64755791-ef-chlor-1-67gm-water-purification-tablets-for-overhead-underground store_origin: KR region: South Korea --- # 3-5 years shelf life 30 min fast purification 1 tablet purifies 500L water Ef-Chlor 1.67gm Water Purification Tablets for Overhead & Underground Tank Water 1-Tablet purifies 500 litres Water-Jar of 50 Tablets Combo Pack of 2 jar (100 Tablets purify 50000 litres Water) **Brand:** ef-chlor **Price:** ₩45106 **Availability:** ✅ In Stock ## Summary > 💧 Stay hydrated, stay ahead—clean water on demand! ## Quick Answers - **What is this?** Ef-Chlor 1.67gm Water Purification Tablets for Overhead & Underground Tank Water 1-Tablet purifies 500 litres Water-Jar of 50 Tablets Combo Pack of 2 jar (100 Tablets purify 50000 litres Water) by ef-chlor - **How much does it cost?** ₩45106 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/64755791-ef-chlor-1-67gm-water-purification-tablets-for-overhead-underground) ## 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 - • **Fast & Effortless:** Dissolves in under 10 minutes, with safe-to-drink water in just 30 minutes—no boiling needed. - • **Purify Like a Pro:** Each tablet treats a massive 500 liters of water—perfect for overhead & underground tanks. - • **Long-Lasting Power:** Shelf life of up to 5 years means you’re always ready for clean water emergencies. - • **Chemical-Free Confidence:** Leaves zero residue or sediment, ensuring pure, fresh-tasting water every time. - • **Disaster-Ready & Portable:** Compact tablets that require no electricity or equipment—ideal backup for any situation. ## Overview Ef-Chlor Water Purification Tablets offer a reliable, fast-acting solution to treat up to 50,000 liters of water per combo pack. With a long shelf life and easy usage, these tablets eliminate harmful germs without boiling or bulky equipment, making them essential for safe drinking water in homes, emergencies, and outdoor adventures. ## Description Pure, clean and safe drinking water isn’t available easily these days. Growing population, industrial development and environmental degradation are all causes for this. Given this situation, it becomes even more important for us to be aware of purification techniques and the available water purifiers in the market to ensure that our drinking water is of good quality. A lot of minerals are found naturally in water and are important for the human body but consuming an excess amount of it can cause many diseases. A good water purifier removes the excess salts, suspended particles and microbes, and retains its essential vitamins and minerals. With so many manufacturers in the water purification industry these days, it is difficult to know which is good, which isn’t and which meets necessary standards. Both water filters and water purifiers work on the same mechanical principle. They first suck up raw water which is contaminated, filter out impurities ranging from sediments to micro-organisms and then dispense clean water. However there is one big difference between the two – a purifier can remove viruses and bacteria that filters cannot remove. If you want to purify water then Ef- Chlor water purification tablets would be your best option. This method of water purification is commonly used by all major departments due to their ease of use. They are also widely used during disasters such as floods when the available water is unsafe for drinking. Benefits of Ef Chlor Water Purification tablets There are many benefits of using tablets for water purification. The biggest benefit is that you don’t need sophisticated equipment Opens in a new window to make water safe for drinking. You also don’t need electricity as it is with All water filters. Therefore, it is one of the methods of treating drinking water. The tablets are small and light, and thus, portable. Water treatment tablets are also an excellent backup whenever equipment fails. ## Features - Combo pack Jar contains 50 Tablets in which 1 Tablet purifies 500 Liters Water, Ef-Chlor tablets have a shelf life of 3-5 years. Eliminates Need To Boil Water or Rotate Stored Water. It is the most reliable and safest treatment for all communicable water borne germs. - Each Ef-Chlor Tablet contains measured dose of Sodium Dichloroisocyanurate, commonly referred to as NaDCC. When added to water Ef-Chlor dissolves to release a measured dose of Hypochlorous Acid (free available chlorine) that is universally recognized as a safe and effective water disinfectant. - Ef-Chlor tablets are the most Easy to use. Just add one tablet in recommended volume of water as per the strength of the tablet, wait for 30 minutes, and the water is safe to drink or use for intended application. - Ef-Chlor takes less than 10 minutes to dissolve in water, and it takes 30 minutes for the chlorine to react and fully treat the water. - Ef-Chlor once dissolved, leaves no residue or sediment. The water becomes fit for use, and free from all water borne germs after 30 minutes. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01HV2SEIE | | Best Sellers Rank | #19,398 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #70 in Water Coolers, Filters & Cartridges | | Brand | Ef-Chlor | | Country of Publication | India | | Customer Reviews | 4.1 out of 5 stars 2,233 Reviews | | Included Components | Chlorine | | Item Form | Tablet | | Item Type Name | Water Purification Tablets | | Item Weight | 300 Grams | | Manufacturer | Hind Pharma, Hind Pharma 11-G, JK Rd, Apsara Complex, Govindpura Industrial Area, Bhopal, Madhya Pradesh 462022 Contact No:- 6262085050 | | Manufacturer Contact Information | Hind Pharma 11-G, JK Rd, Apsara Complex, Govindpura Industrial Area, Bhopal, Madhya Pradesh 462022 Contact No:- 6262085050 | | Manufacturer Part Number | hind500 | | Manufacturer Warranty Description | 3 Years | | Model Number | 1.67gm - 500 litres( 2 Jars ) | | Number of Items | 2 | | Number of Packs | 2 | | Packer Contact Information | Hind Pharma 11-G, JK Road, Industrial Area, Govindpura, Bhopal, Madhya Pradesh 462022 Phone: 6262085050 | | Product Benefits | Kills Bacteria | | Unit Count | 100 Count | ## Product Details - **Brand:** Ef-Chlor - **Item Form:** Tablet - **Item Weight:** 300 Grams - **Number of Items:** 2 - **Product Benefits:** Kills Bacteria ## Images ![Ef-Chlor 1.67gm Water Purification Tablets for Overhead & Underground Tank Water 1-Tablet purifies 500 litres Water-Jar of 50 Tablets Combo Pack of 2 jar (100 Tablets purify 50000 litres Water) - Image 1](https://m.media-amazon.com/images/I/71sFsoifyKL.jpg) ![Ef-Chlor 1.67gm Water Purification Tablets for Overhead & Underground Tank Water 1-Tablet purifies 500 litres Water-Jar of 50 Tablets Combo Pack of 2 jar (100 Tablets purify 50000 litres Water) - Image 2](https://m.media-amazon.com/images/I/71drBXa7YmL.jpg) ![Ef-Chlor 1.67gm Water Purification Tablets for Overhead & Underground Tank Water 1-Tablet purifies 500 litres Water-Jar of 50 Tablets Combo Pack of 2 jar (100 Tablets purify 50000 litres Water) - Image 3](https://m.media-amazon.com/images/I/71BWwqwSa4L.jpg) ![Ef-Chlor 1.67gm Water Purification Tablets for Overhead & Underground Tank Water 1-Tablet purifies 500 litres Water-Jar of 50 Tablets Combo Pack of 2 jar (100 Tablets purify 50000 litres Water) - Image 4](https://m.media-amazon.com/images/I/61ABO3oFZhL.jpg) ![Ef-Chlor 1.67gm Water Purification Tablets for Overhead & Underground Tank Water 1-Tablet purifies 500 litres Water-Jar of 50 Tablets Combo Pack of 2 jar (100 Tablets purify 50000 litres Water) - Image 5](https://m.media-amazon.com/images/I/71J53g4F5pL.jpg) ## Available Options This product comes in different **Model** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by S***K on 14 April 2026* ### ⭐⭐⭐⭐ Review *by A***H on 19 January 2024* ### ⭐⭐⭐⭐⭐ Review *by G***E on 19 March 2026* ## Frequently Bought Together - Ef-Chlor 1.67gm Water Purification Tablets for Overhead & Underground Tank Water 1-Tablet purifies 500 litres Water-Jar of 50 Tablets Combo Pack of 2 jar (100 Tablets purify 50000 litres Water) - Safe Chlor Tab 1000 | Chlorine Tablets for Water Tanks of 1000 Ltrs, Overhead & Underground Water Tanks; Water Purification Tablets Kills Bacteria and Prevents Algae; Pack of 50 Tablets for 50000 Ltrs - Ef-Chlor 167 mg Water Purification Tablets - 100 Pack NaDCC - Rapidly Effective Against Bacteria, Viruses, and Spores - Purifies 20 Liters of Drinking Water per Tablet --- ## 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.kr/products/64755791-ef-chlor-1-67gm-water-purification-tablets-for-overhead-underground](https://www.desertcart.kr/products/64755791-ef-chlor-1-67gm-water-purification-tablets-for-overhead-underground) --- *Product available on Desertcart South Korea* *Store origin: KR* *Last updated: 2026-05-08*