Reddit reviews 749 EZ Freeze Pure water filter refills, Pack of 2
We found 1 Reddit comments about 749 EZ Freeze Pure water filter refills, Pack of 2. Here are the top ones, ranked by their Reddit score.
Replacement filterRated to 150-GallonMade from BPA-free materialUse on all sized bottles2 Filters per unitIt is recommended to replace your Cool Gear Filtration Bottle's filter after 100 gallons or about every 4 months depending on usage
I think that s52 is actually right. I found the water bottle on Amazon and it's called a "re-fill tracker." The water filters can be purchased and are called "water filter refills" so I'm pretty sure that's what it's referring to.
Water bottle: http://www.amazon.com/dp/B003NXJ2NW
Filters: http://www.amazon.com/dp/B003OE7I7C