Portable Water Purifier; Wellspring; how much water can be stored in the waterbag?

Today we are going to figure out how much water can be stored in the waterbag.

 

 

A plastic bottle on the left holds 1.2L of water and the other one on the right holds 1.5L of water.

So the total is 2.7L.

 

After preparing waterbag and 2.7L of water, we are going to pour water in to the bag.

 

Frist, 1.2L of water.

 

As you can see, even after we poured 1.2L of water, there is still a lot of room for more water.

 

 

Now the waterbag contains 2.7L of water. Waterbag got distended but still hangs stably. Let’s look inside.

As you can see, there is some more room for water even when we poured 2.7L of water.

Some customers worry that the waterbag might get torn but like the pictures show, waterbag is pretty solid.