UltraPress® Purifier Cartridge

Replacement filter with valve.

The replacement filter with valve that I recently received is not as efficient as the original products purchased. The valve does not work effectively, resulting in a small leak back into the water reservoir. I am unsure why, but it is inferior to the original product. I would like to include an observation that the customer service aspect of dealing with the replacement of a valve was not of a standard I thought the company would provide; it was distant, and a lack of communication, as well as information, was needed.

Ultra press purifier cartridge

With these grayl replacement cartridges you can rest assured that where ever you go you have safe, reliable great tasting water.

Can't beat.

The geopress is a great product I use almost everyday, alot of water these days seem to have things in them so why not use this for its intended purpose. Its quick easy and a peace of mind that I am drinking clean water.