The WaterSentinel^® brand of filters are designed and engineered by water treatment professionals with over 50 years experience in the water treatment industry who understand water filtration products and who have designed many of the filters you see in the marketplace today. All WaterSentinel^® filters carry a 90 day unconditional money back guarantee.

Some models include a date label. This label allows you to properly date the filter as you install it. All models come with an installation instruction sheet. The filter also is protected on the unit at the inlet/outlet ports with a sanitary seal which is designed to ensure your product arrives safe, sound and in perfect condition.