(13 customer reviews)



Contaminated drinking water is one of the leading sources of health problems for us and can cause anything from mild gastrointestinal diseases to serious bacterial diseases. The one thing that can completely ruin your plan is if you fall ill because of contaminated water. Since prevention is better than cure, you need to try Efchlor granules for the water purification and disinfection purposes. It has now become the best water purification granules worldwide.

Ef-Chlor water purification granules help to kill 100% of bacteria, pathogenic micro-organisms and all known viruses. Ef-Chlor is a broad spectrum fast acting water purification, disinfectant and water sterilizer, rapidly effective against BACTERIA, VIRUSES, FUNGI and PROTOZOA. Total spectrum of activity i.e. effective against hydro hypophilic viruses, gram positive & gram negative bacteria, fungi, yeast, mycoplasmas & protozoa.

ef chlor logo

Ef-Chlor’s NaDCC granules and tablets are widely used as a drinking water purification, disinfectant, cleansing agent, washing fruits and vegetables, surface cleaning, or sterilization purposes.


Ef-Chlor #1 Best Water Purification Granules

Ef-Chlor is the most popular water treatment granules in the world, used to remove bacteria and pathogenic micro-organisms from the water. Ef-Chlor water purification tablets contain NaDCC, NaDCC known as Sodium Dichloroisocyanurate is one form of chlorine used for water purification, general disinfection & sterilization purposes. 

Ef-Chlor Best Water Purification Granules, Importance of Water Purifying Granules, Advantages and Benefits of Water Purification Granules NaDCC Tablets contain 60% chlorine with an effervescent additive that reduces chlorine taste and makes the product safe from a possible overdose. Ef-Chlor is the most preferable NaDCC tablets which is commonly used and recommended by the world health organization (who), major aid agencies, disaster relief agencies, NGOs, municipal corporations, ministries of health, peacekeeping/defense forces, marine, airlines etc.

Efchlor is a renowned brand of NaDCC tablets and granules, that make water safe without boiling. Having multiple applications such as drinking water purification, clouded water treatment, water tank disinfection, surface cleaning, equipment sterilizing at home, office, clinics, hospitals and food manufacturing industries.

Advantages and Benefits of Water Purification Granules 
    • Very safe to handle and store, Stable tablets with 3 years shelf life.
    • Recommend by leading infection control experts worldwide.
    • Effective against virtually all known Bacteria, Viruses, and Spores.
    • Compact storage and transport reducing transport costs.
    • Economic and accurate-no under or over-dosing.
    • Greater Biocidal Effect – Rapid release clear disinfecting solution.
    • Fast dissolving and kills bacteria and viruses in just 30 mins.
    • Available in a wide selection of tablet strengths.
    • Iodine FREE & Resistant to organic spoilage.
Importance of Water Purifying Granules

Drinking water, also known as potable water and safe to drink or to use for food preparation. Pure water is a basic necessity for human beings to maintain good health. Billions of people around the world are continuing to suffer from access to potable water, using either untreated drinking water or getting water from unsafe or contaminated sources. When you’re unsure if your water is drinkable, the best water purifying granules help in removing contaminants and hazardous substances from the water, making it pure and safe to drink or can be used for other purposes.

How Water Treatment Granules Work

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 adequate water disinfectant. Efchlor water treatment granules work very quickly and purify water within 30 minutes. Once water is disinfected it is safe to consume. Ef-Chlor is the world’s no.1 water purification, disinfectant and sterilization tablets worldwide.

These are fast-dissolving, effervescent NaDCC tablets for water purification, water treatment, disinfection and sterilisation purposes. Ef-Chlor water purification tablets based on Sodium Dichloroisocyanurate (NaDCC/SDIC) which kill microorganisms in the water to prevent cholera, typhoid, jaundice, diarrhea, dysentery, giardiasis, polio, infantile diarrhea by rotavirus, candidiasis, bacillary dysentery, skin infections, escherichia coli / e.coli bacteria infection, urinary tract infections, and other water-borne diseases.

Ef-Chlor Manufactured By Hind Pharma stands as a leading name in NaDCC tablets for water purification and disinfection purposes. You can explore the List of Best NaDCC Tablets

Additional information
Brand Name



NaDCC / SDIC, Chlorine


Purify Upto 60000 Litres Of Water


5 Tablets In A Jar

Perfect For

Drinking Water Purification, Sterilization, Home Water Purification, Household Tank Water Purification, Household Water Treatment, Overhead Tank Water Purification, Underground Tank Water Purification, Water Purification For Household Tank, Water Purification For Overhead Tank, Water Purification For Underground Tank, Water Tank Purification, Water Tank Treatment


Hind Pharma

Usage / Application

Disinfection, Fruits and Vegetables Wash, Sterilization, Surface Cleaning, Water Purification, Water Treatment

Prevent Diseases

Diarrhea, Typhoid, Jaundice, Dysentery, Giardiasis, Polio, Infantile Diarrhea by Rotavirus, Candidiasis, Bacillary Dysentery, Skin Infections, Escherichia coli / E.coli Bacteria Infection, Urinary Tract Infections, Other Water Borne Diseases

Export Worldwide

For Emergency Relief Supply, Tender Opportunity, Institutional Supply, Authorized Distributorship, Manufacturing For Export, Private Label Manufacturing

How to Use NaDCC Water Purification Granules ( NaDCC Granules)

Ef-Chlor How Water Treatment Granules Work, How to Use NaDCC Water Purification Granules ( NaDCC Granules)✓ For clear water use: 1.8 mg per liter, for clean & clear water.

✓ For clouded water: 5.0 mg per liter, If water is clouded. Heavily contaminated water should first be filtered or allowed to settle. (Water of unknown quality, surface water and open wells.)

Usage Direction:

    • Prepare a solution in a container using quantity as per volume of water to be treated.
    • Mix the prepared solution in the water to be disinfected.
    • For large quantity of water, spread the granules evenly.
    • Use the disinfected water after 30 minutes.

Packaging: 1kg NaDCC Granules In A Jar


Technical Specification & Requirement of Chlorine

Sodium Dichloroisocyanurate (NaDCC) | Available chlorine 60%

Requirement of Chlorine for Water Treatment Across the World:

Source of WaterAmount of Chlorine Required
Bore Well Water2 ppm (2mg per litre)
Well Water3 ppm (3mg per litre)
Pond Water / River Water5 ppm (5mg per litre)

NOTE: If the water to be treated is dirty/murky/turbid/muddy then it should be filtered through a cloth such as a t-shirt/filter cloth until clear or allowed to sit until the sediment settles down. The decanted clear water should then be disinfected using Ef-Chlor Granules.


13 reviews for Water Purification Granules For 50,000 Litres – 1kg NaDCC
  1. Godfrey (verified owner)

    Amazing product, suitable for multiple usage i.e. drinking water purification, surface cleaning, sterilization etc.

    1 product
  2. Jules (verified owner)

    I think this is amazing. Lots of features and customizable from every point of view.

    1 product
  3. Kailee (verified owner)

    Think everyone should know about this, it’s just beyond my expectations.

    1 product

Only logged in customers who have purchased this product may leave a review.

Categories: Tags: