CWR Gravity-Feed Stainless-Steel Filter, Medium

Protect yourself from unsafe water even in emergencies! The CWR is a stand-alone unit for use when you don't have access to running water. Simply pour water into the filter and it drips down into the chamber. The world-class UltraGrav ceramic "Metalgon" cartridge plus granulated carbon significantly decrease chlorine, chloramine, chemicals, dirt, sediment, bad taste and--most important when you are using surface water or water from an outdoor spout--parasites and bacteria. The UltraGrav's patented media even removes toxic heavy metals (including lead) and fluoride, a feature that standard ceramics do not have! Silver is baked into the ceramic cartridges to inhibit bacteria growth during storage. Measures 16" high x 7 1/2" in diameter; collapses down to 11 3/4" for easier storage and transport. Made of stainless steel with water spout.

Output is a half-gallon per hour. The unit can hold 1 1/2 gallons at one time. The two included filters will last for approximately 1,200 gallons.
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Click here for replacement filters.
Also available in a larger, 2-gallon size.
Click here to download a comparison between CWR's UltraGrav filter and other filters.