I could see he edited the video whenever show the difference. if you clearly notice you can see that. when squeeze for clear water one video and when open the top of the bottle to show the mud water there is a video cut happened. same for opposite experiment too. so we can not trust based on this video. or he should show the video without cut /edit the vide for better trust. sorry for the fact.
GOOD BUT ELECTRICAL PURIFICATION METHOD SHOULD ALAWAYS BE THERE, ,, LIKE THE UV OPTION , ,, ALSO THE SOLAR BASED OPTION MATTERS, ,, MATTETS MATTERS THE MOST, ,, A BIOLOGIST, ,, A BIOLOGIST AND AN ENGINEER, ,, ,, ,, ,,
I think you should get the water tested once to know if the bacteria are killed... as basic sedimentation technology will clear the impurities but not kill the germs. so not sure if the water is actually healthy to use.