![2 Pk Filters Trav Botle Blue Wh](http://demo-d-hdistributing.myshopify.com/cdn/shop/products/DHZR230_1024x1024.jpg?v=1478921027)
2 Pk Filters Trav Botle Blue Wh
ZeroWater portable filters employ break-through technology that indicates when to change your filter. During regular use you will be able to see a color change through the built-in window. Filter Color Change Next-generation filter technology shows exactly when to replace the filter. Each filter is built with a Color Change window which shows exactly when to replace the filter - for the ZB-030. Blue/White