Water Purification Tablets are tablets used to purify water. They help make water safe for drinking by killing bacteria, viruses, and harmful germs present in the water.
What Are Water Purification Tablets?
These tablets commonly contain chemicals such as:
- Chlorine
- Chlorine Dioxide
- Iodine
- NaDCC (Sodium Dichloroisocyanurate)
These chemicals are used to disinfect contaminated water.
Water Tank Purification Tablets
When Are They Used?
Water purification tablets are commonly used for:
- Drinking water purification
- Water tank cleaning
- Travel and trekking
- Floods or emergency situations
- Rural water treatment
How Do They Work?
When the tablet dissolves in water, it releases chlorine or other oxidizing chemicals. These chemicals destroy:
- Bacteria
- Viruses
- Some parasites
This helps make the water safer for drinking.
How to Use Them?
General method:
- Add one tablet to the recommended amount of water
- Allow the tablet to dissolve completely
- Wait for 30 minutes to 1 hour
- After that, the water can be used safely
Popular Brands
- Aquatabs
- Ef-Chlor
- Safe Chlor
Advantages
- Easy to use
- Useful during emergencies
- Quickly kills germs
- Portable and travel-friendly
Side Effects / Limitations
- May produce a chlorine smell
- Can slightly change the taste of water
- May not completely purify very muddy water
- Some tablets may leave an iodine taste
Important Precautions
- Use only as directed
- Keep away from children
- Do not use more than the recommended amount
- It is better to filter very dirty water before using tablets
What Water Purification Tablets Cannot Remove
These tablets do not remove:
- Mud
- Dirt
- Chemical toxins
- Heavy metals
They mainly kill microorganisms and disinfect water.
User Experience
Some Reddit users say:
“Chlorine tabs are best,”
but they also recommend waiting the proper amount of time before drinking the water.
Final Tips
Even when using water purification tablets:
- Clean water tanks regularly
- Keep water containers covered
- Use both a filter and purification tablets for highly contaminated water
