Watch the OKO filter bottle remove the color from cola! This bottle uses NASA technology to filter contaminants from drinking water. Go to www.okoh2o.com for information on new products and to order your OKO bottle!
Watch the OKO filter bottle remove the color from cola! This bottle uses NASA technology to filter contaminants from drinking water. Go to www.okoh2o.com for information on new products and to order your OKO bottle!