On Amazon where you can now buy this
Philips Everyday 18.6oz Insulated Stainless Steel Water Bottle with Tap Water Filter for only $18.60 (regularly $29.99)!

Enjoy cleaner water anywhere you go with this Philips water bottle thanks to its GoZero everyday water filter that instantly improves the taste of water by reducing chlorine and particulates. The activated carbon fiber filter instantly transforms any water you decide to drink into fresh, better-tasting water. Even better, the bottle itself offers a double-wall insulated body, that can keep your water cold for up to 24 hours.