Do you all use the water purifier that Wooseok advertises?

I recently came across some new news about the Mega Ice water purifier.
I heard Wooseok's ice commercial video surpassed 10 million views; his popularity is truly amazing.
They say it comes out full of large, hard ice that doesn't melt easily.
I like it even more because it takes care of hygiene and saves on electricity bills.
It's hot outside, so I hope Wooseok stays cool this summer with a water purifier.