I was happy with it at first. Although more expensive than other water filtrations systems, I did not mind because I liked the way the water tasted.
After about 30-45 days usage, I noticed a foul fish like smell in my kitchen. I cleaned out the fridge and cabinets and the odor remained. I narrowed it down to the Zero Water so I changed the filter. Everything was fine for about 3-4 weeks.
Then the odor returned.
I bought 2 more filters from Amazon.com because they offered them at a reduced price. Even with the reduced price they were expensive and not worth it!
I am going to return it.
Review about: Zerowater Filter.