Katahdin Extra Water Purifier Bottle

This water bottle does more than filter water, it purifies. Serious hikers, climbers, and backpackers recommend the Katahdin. Just fill up this bottle with water and the iodine resin and activated charcoal cartridge under the cap purifies the water. The Katahdin Extream gets rid of lead, bacteria, and pesticides. Use this when you are hiking, biking, or traveling internationally and you want to ensure your drinking water is safe. Each filter provides 128 refills of the 26 ounce bottle.