Aquapura Travelsafe Wat Purification Tabs, 100 Tablets Pack, Each Tablet For 1-2 Litres Water (Water Purifiers), 3 Years Shelf Life & Warranty

Very small tablets, 3 mm in diameter. I hope to help.

Serves the purpose. However, the packaging is not professional.. would have given 5 stars if it was proper.

I had bought Aquapura when they used to deliver the product in a plastic bottle with all tablets crushed into a powder. Had to return it as it was of no use. They sent me another product in a form of a strip of 10 tablets. I took it to a recent trekking trip but was disappointed at the quality of the packaging and the product inside. Firstly, it's very difficult to get the tablet out of the casing. It's like a lucky draw, at times you get a whole tablet, the rest of the times it's all powder. Secondly, when you get the powder and try and use the contents, you also get bits of the aluminum casings along with it. You can't separate that from the powder. I will say this though, when I got the entire tablet, it actually worked pretty well to purify the water. The company needs to seriously think about packaging and easy access to the tablets.

Though I have not use it but I'm optimistic. Before purchasing I thought 50-60% would come in powdery form. But all is in good condition. Let's hope work as well. And after roughly count it's almost 100 pills in it .

Quality ok ok

It was very useful and life saving when I went to Everest Base Camp Trekking for 2 weeks.. reduced one star because the tablets were in crushed form inside the container. I felt little difficult to add exact amount of one tablet in one litre water since it was mostly in powder form.

For purification purpose while on natural trails

Hopefully useful.