---
product_id: 358743271
title: "Ef-Chlor 4Gm Overhead & Underground Tank Water Purification Tablets - Combo Pack Of 2 Jars (40 Tablets) | Purify 40000L 1 Tablet Purifies 1000L Reliable Treatment Solution"
brand: "ef-chlor"
price: "S$39"
currency: SGD
in_stock: true
url: https://www.desertcart.sg/products/358743271-ef-chlor-4gm-overhead-and-underground-tank-water-purification-tablets
store_origin: SG
region: Singapore
---

# Easy to use Purifies 40,000L 1 tablet = 1,000L Ef-Chlor 4Gm Overhead & Underground Tank Water Purification Tablets - Combo Pack Of 2 Jars (40 Tablets) | Purify 40000L 1 Tablet Purifies 1000L Reliable Treatment Solution

**Brand:** ef-chlor
**Price:** S$39
**Availability:** ✅ In Stock

## Summary

> 💦 Drink Pure, Live Pure!

## Quick Answers

- **What is this?** Ef-Chlor 4Gm Overhead & Underground Tank Water Purification Tablets - Combo Pack Of 2 Jars (40 Tablets) | Purify 40000L 1 Tablet Purifies 1000L Reliable Treatment Solution by ef-chlor
- **How much does it cost?** S$39 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/358743271-ef-chlor-4gm-overhead-and-underground-tank-water-purification-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

- • **Trusted Brand:** Ef-Chlor: A name synonymous with quality and reliability.
- • **Long-Lasting Supply:** 40 tablets for 40,000 liters of pure hydration.
- • **Purity in Every Drop:** Transform your water into a safe oasis with just one tablet!
- • **Taste the Difference:** Enjoy cleaner, better-tasting water for your family.
- • **Effortless Purification:** No complex procedures—just drop and dissolve!

## Overview

The Ef-Chlor 4gm Water Purification Tablets Combo Pack includes 40 tablets designed for overhead and underground tanks, effectively purifying up to 40,000 liters of water. Each tablet treats 1,000 liters, ensuring safe drinking water by eliminating harmful contaminants. Easy to use and trusted for quality, this solution enhances water taste and provides long-lasting purification for household needs.

## Description

Ef-Chlor 4gm Overhead & Underground Tank Water Purification Tablets - Combo Pack of 2 Jars (40 Tablets) | Purify 40000L of Water | 1 Tablet Purifies 1000L Water | Reliable Water Treatment Solution

## Features

- The Ef-Chlor 4gm Water Purification Tablets Combo Pack is specifically designed for overhead and underground tanks, ensuring clean and safe water for household use. The combo pack includes two jars, each containing 20 tablets, providing a total of 40 tablets to meet your water treatment needs.
- Purify 40000 liters of water: With each tablet capable of purifying 1000 liters of water, this combo pack can effectively treat a total of 40,000 liters of water, ensuring a long-lasting supply of purified water for your household.The Ef-Chlor tablets effectively eliminate harmful contaminants, bacteria, and viruses from your water supply, ensuring the safety of your drinking water.
- Easy to use: Simply drop one tablet into the specified volume of water and allow it to dissolve for reliable purification. No additional equipment or complex procedures required. Ef-Chlor is a trusted brand in water purification, known for its quality and effectiveness in treating water. Trust in the brand's reputation for clean and pure water.
- Suitable for household use: These tablets are specifically designed for household use, ensuring clean and safe water for drinking, cooking, and other household needs. This combo pack offers a cost-effective and long-lasting solution for ensuring clean water for your overhead and underground tanks, providing value for money and peace of mind.
- Improves Water Taste: Some water purification tablets also have ingredients that enhance the taste of the purified water, making it more palatable to drink. Water purification tablets can remove unpleasant odors and improve the overall quality of the treated water. : The tablets provide a long-lasting purification effect, helping to maintain the water quality

## Product Details

- **Brand:** Ef-Chlor
- **Item weight:** 300 Grams
- **Item form:** Tablet
- **Product benefits:** Kills Bacteria
- **Number of Items:** 2

## Images

![Ef-Chlor 4Gm Overhead & Underground Tank Water Purification Tablets - Combo Pack Of 2 Jars (40 Tablets) | Purify 40000L 1 Tablet Purifies 1000L Reliable Treatment Solution - Image 1](https://m.media-amazon.com/images/I/61br2cWrCUS.jpg)

## Available Options

This product comes in different **Model** options.

## Frequently Bought Together

- Ef-Chlor 4gm Overhead & Underground Tank Water Purification Tablets - Combo Pack of 2 Jars (40 Tablets) | Purify 40000L of Water | 1 Tablet Purifies 1000L Water | Reliable Water Treatment Solution
- Ef-Chlor 8.5 mg Water Purification Tablets (100 Tablets) – Compact, Fast-Acting, and Reliable Solution for Safe Drinking Water in Emergencies, Travel, Hiking, Camping, and Outdoor Adventures
- Ef-Chlor 17mg Water Purification Tablets (100 Tablets) – Effective Water Treatment for 3-4L, Ideal for Camping, Hiking, Backpacking, Travel, Survival, Emergency Preparedness, and Outdoor Exploration

---

## 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.sg/products/358743271-ef-chlor-4gm-overhead-and-underground-tank-water-purification-tablets](https://www.desertcart.sg/products/358743271-ef-chlor-4gm-overhead-and-underground-tank-water-purification-tablets)

---

*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-02-25*