the first filter I purchased for the sink top was the one stage filter. It cracked twice and had to be replaced. The service dept at Aquasona stated they thought the water pressure was to high. We have city water which should be regulated and not high enough to make the unit crack. But since I have upgraded to the 2 stage filter I have not had any problems with leakage. Works great.
Pros: Better Than 1 Stage Filte, Clean taste, Durable, Easy to install, Long lasting filter
This is a great point of use filter. We upgraded from the previous generation filter. It seems to make the water taste even cleaner. The filter change is much easier. Highly recommended.
The water for life program can't be beat. Certified testing proves the effectiveness of this system. Water taste (actually the lack of) proves it to myself and my family.
Pros: Clean taste, Durable, Easy to install, Filtering Capability, Long lasting filter, Quality Of Hardware, Water For Life Program
We use this filter under a sink all the time, either for cooking or drinking. A much better product than the original we purchased. This does not leak or crack like that did.
Pros: Clean taste, Durable, Easy to clean, Easy to install, Long lasting filter
Cons: Received Late Replacement, Replacement Filter Was No
I upgraded from the old design and love this new design! It's much more durable and so much easier to replace the filters. I used to hate having to replace the filters, so waited as long as possible. Now it takes less than five minutes and is a breeze. Now, as always, the water tastes great!
Pros: Clean taste, Durable, Easy to install, Long lasting filter
The reason I checked difficult to install is because of the cramped space under the sink. It it were out in thr open it would be a very simple install. The hardest part is installing the spigot between your sink and the wall.