The Answer | Tru Flask
This is the best water bottle filter I’ve used. I like how it adapts to the hydro flask and the water tastes very pure. I use it all the time and I’m going to get a pitcher eventually.
THE ANSWER | HYDRO FLASK Compatible Water Bottle Filter System
Can’t say enough about how much I enjoy This company. Great products and amazing customer service.
I love that there is a filter to add to my nalgene. It works great. Thank you!