Wheem is a little harder to come by for the other two carterages are used in just a filter system. But osmotic water tastes the best as it is only water, never anything else. For me and my husband 400 gallons of drinking, cooking and coffee this system lasts over a year, and it has a light monitor for you. Our system makes 4 gal in 24 hours so if you had a big family you might want a larger system. This is the only type of water in my book, much cheaper then bottled and take it anywhere with you. Just know osmosis is the best, equal to distilling, but no heat or tubes... once you use the 4 gallons it is a bit to get more, but it of 5 years it only happened once
Verified purchase: Yes | Condition: New
Our RO filters were coming to the end of their life. Our family of 4 usually gets 6-7 montths of filtered water. The price was right and cheaper than buying it in town. Reverse Osmosis such as these filters will clean your drinking water better than simple fiilters. We have used these filters for 4 years and are satisfied with the results.
Verified purchase: Yes | Condition: New
this product is a water filter which is used as part of an in house water filtration system. It is very easy to install and uninstall. It has been 1 week since I installed it and my drinking water is of very good quality thanks to this system and these filters.
Verified purchase: Yes | Condition: New
I have been using this filter system for two years for my well water. I have it plumbed to my water softener line and it gives us good drinking water. Comparable to drinking water delivered to where I am employed.
Verified purchase: Yes | Condition: New
These filters are getting harder and harder to find. Found it here at a good price. Received it in a timely manner and fit our RO system perfectly.
Verified purchase: Yes | Condition: New
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