The taste of the water after filtration is superb. Highly recommended.

Cycle only happens every 2 hours sometimes I've allready consumed total in half that time should be every 39 minutes

It a good bottle, although a touch a on the small side for my liking and UV and be a little flicking in when it turns on. But otherwise I have no complaints. It a well built bottle good for travel. Its well insulated and even in my home which lacks decent AC keeps drinks cold a decent amount time even in plus 35C weather.

I didnt believe the hype, but after tasting. Yeh it definitely works!