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What are water standards?

Standards are typically numerical limits on the concentrations, or amounts, of a particular contaminant. In cases where a contaminant cannot be readily measured, such as particular microbiological organisms that can sicken humans, water supplies must provide specific treatment, such as disinfection and filtration, to ensure safe water. Small water systems generally have more trouble meeting these standards than do larger cities. Smaller utilities frequently have a small rate base, so they can have difficulty raising money if corrections are needed. Such standards do not usually apply to private wells used by individual households. Is your water safe?

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Need an Air Purifier or Air Filter?

Clean Drinking Water - Just Pennies a Glass!
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Read how air purifiers with UV lamps can help prevent the flu, colds and more.
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Cryptosporidium is a small parasite, measuring about 3-5 µm.  It lives on (or just under) the surface of the cells lining the small intestine, reproduces asexually, and oocysts are passed in the feces. Transmission of the infection occurs via the oocysts.  Many human infections have been traced to the contamination of drinking water with oocysts from agricultural "run-off" (i.e., drainage from pastures), so it is considered a zoonosis.

In most patients infected with Cryptosporidiosis the infection causes a short term, mild diarrhea.  Since such symptoms are associated with a number of ailments, infected individuals may not seek medical treatment, and the infection may subside on its own.  Thus, it is difficult to say how many people are infected.  On the other hand, in persons with compromised immune systems, this parasite can cause a pronounced, chronic diarrhea; in severe cases the infected individual may produce up to 15 liters/day of stools, and this may go on for weeks or months.  Needless to say, such an infection, if not fatal unto itself, can exacerbate other opportunitistic infections common in immuno-compromised hosts.

Emergency Water Filters

Omni Water Filters
PUR Water Filters
Doulton Water Filters

Omni Water Filter
Model U25

Omni's Best Selling 
Whole House Water Filter.
Easy to Install!

	•  Better Taste   •  Saves Money   •  Removes Rust   •  Removes Odor   •  Stops Bacteria   •  No Bottle Storage   •  No Deliveries   •  Cleans the Water   •  Healthy

See the new Vortex Plus™

Help Choosing

Whole House Filters
Under Sink Filters
Counter Top Filters
Faucet Mount Filters

Replacement Filters

Ozone Replacement Plates

The Aquasana Shower Filter

Installs in seconds and provides naturally healthy, chemical free water for showering. Removes chlorine, reduces harmful VOCs, and enhances pH balance for the healthiest, most refreshing shower ever!

Is your drinking water contaminated?

Your water becomes contaminated by pesticides and chemicals - then, they add more chemicals that are supposed to "clean" your drinking water. Get the best prices for water purifiers and water filters at H20 Warehouse and make your drinking water fresh and clean. H20 keeps your family and our planet alive.