These are the exact replacement for my O2 filtered water pitcher. These are the best because it is a solid carbon filter, not granules like Brita. The water can't go around the carbon, it has to go through making it one of the best filters available. Consumer Report ranked it as one of the best filtering pitchers. To bad it didn't get as much advertising as Brita. It surpasses NSF53 and NSF401 test standards for removal of Herbicides, Pesticides, Pharmaceuticals, Industrial Wastes, and PFOA’s (Perfluorooctanoic Acids), man-made chemicals used in various manufacturing processes, not to mention reduction of Chlorine, Heavy Metals, Cysts, VOC, & Other contaminants and has been shown to be a health concern as it has been shown to be widely present in the environment and remain in the human body for long periods of time.Read full review
Verified purchase: Yes | Condition: New
I've been using this water filter system for about 7 years. It filters 1/2 gallon in about 1 minute and about 55 gallons total before replacement is recommended. Never had a single problem with this product and quality of manufacture has been consistent.
Verified purchase: Yes | Condition: New
This is an easy to use replacement filter for my Clear2o Water Pitcher. I've never had problems with these filters. They last well.
Verified purchase: Yes | Condition: New
This is a fantastic water filter. It filters out everything I don't want and leaves delicious drinking water. My coffee tastes so much better than when I use tap water. The filter lasts a long time, too.
Verified purchase: Yes | Condition: Pre-owned
These were the exact replacement filters for my clear2o water pitcher. They are a low price compared to other places. The delivery was prompt and the item as advertised.
Verified purchase: Yes | Condition: New
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