Water FAQ: Working Water

Water filtration is a multi-billion dollar industry, providing millions of consumers with point-of-entry (POE) products - which are typically installed to treat the water used within a single building - and point-of-use (POU) water filtration products - which treat only the water intended for direct consumption.

Just look at the spectrum of POU products and services offered today - countertop drinking water filters; faucet filters; plumbed-in single tap filters; pitcher filter systems; refrigerator/icemaker filters; shower filters; and even a personal bottle water filter! View Culligan's plumbed-in single tap filters or our line of faucet filters.

Then there is the whole gamut of bottled water also considered POU - from single-serving bottles to gallon-plus bottles of spring water, distilled water, and pure drinking water.

In 2003, Culligan® began offering a POU cooler designed for the commercial/workplace customer - a plumbed drinking water cooler that offers the taste of bottled water and convenience of a cooler, without the bottle.

From residential to commercial, there is a POU solution for virtually every situation.