SYNCHRO 4D: 3D Filters

filter4dIt’s hard to beat the price of this filtered water bottle, available in 20-, 24- and 32-ounce sizes, all priced under $20.Although we haven't tested this bottle, our pros appreciateFILTER THROUGH SOMETHING definition: 1. to appear or happen gradually or to a limited degree through something: 2. to appear or happen…. Learn more.