US Water Comprehensive Lab Water Test | 37 Contaminants

Sku: 750-USWLT

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Regular Price: $200.00
Sale Price: $119.95
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Our 37 Contaminant Comprehensive Laboratory Water Test is the quick and easy way to know what level of the most common contaminants are in your water supply, and it is done by a US EPA Approved Lab.
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Product Description

Product Description

US Water 37 Contaminant Comprehensive Lab Water Test

Laboratory Water Analysis For 37 Of The Most Common Water Contaminants At A Price You Can Afford

imageA good detailed water analysis is vitally important, especially if you are on well water. A thorough water analysis is like a blood test or x-ray for your water and is the ONLY way that you can really know what is in your water so that you can properly treat it. The problem is: many water tests are expensive and if they aren’t expensive, they are not very accurate.

How It Works

  1. You order the test from us online or you can call-in to order
  2. We send you the water bottle and testing information
  3. Once you get the test, you follow the directions and fill and cap the bottle with your raw, untreated water
  4. You send the test directly to National Testing Laboratories (the address is on the instructions)
  5. Once we get the water test back, we send it to you and then make a recommendation as to the best way to treat your water, and by the way, We Guarantee to Fix Your Water Problems
  6. If you buy the system we recommend, we will refund you $100 against the purchase price (cannot be combined with any other promotion)

How Long Does It Take?

It generally takes the lab about a week to complete the testing once the sample is received.  The results will be sent by e-mail.

NOTE: Do not send the water back to US Water Systems.  Send it directly to the lab.

national testing labsNational Testing Laboratories (NTL) is one of the largest independent laboratories in the U.S. specializing in the analysis of drinking water for chemical and microbiological contamination. The corporate office, located in Cleveland, Ohio, is integral to the operation of the laboratory facility in Ypsilanti, Michigan. For more than 25 years, they have offered a wide range of services for residential and commercial customers. Commercial customers include public water systems (city water), environmental consultants, engineers, water treatment professionals, bottled water plants, well drillers, food producers, pharmaceutical companies, laboratories, and home inspectors.

List of Contaminants Tested


  • pH
  • Alkalinity
  • Bicarbonate
  • Carbonate
  • Langelier Index
  • Bromide
  • Chloride
  • Fluoride
  • Hardness
  • Nitrate
  • Nitrite
  • Ortho-Phosphate
  • Sulfate
  • Total Dissolved Solids (TDS)
  • Turbidity


  • Aluminum
  • Arsenic
  • Barium
  • Cadmium
  • Calcium
  • Chromium
  • Copper
  • Iron
  • Lead
  • Lithium
  • Magnesium
  • Manganese
  • Mercury
  • Nickel
  • Potassium
  • Selenium
  • Silica
  • Silver
  • Sodium
  • Strontium
  • Uranium
  • Zinc



If you suspect your water contains tannins, the you can add the tannin test for $20.00. Additionally, on the right side of this page near the top are three additional tests, that you may or may not need. These are tests that YOU do on site. They are not sent to US Water or the LAB.

  • Sulfur Test Tube – If you have rotten-egg odor in your water
  • Iron Reducing Bacteria Test – If you have reddish-brown jelly or slimy, stringy yuck in your toilet tank
  • Sulfur Reducing Bacteria Test – If you have brown jelly or slimy, stringy yuck in your toilet tank and your water has a rotten-egg odor

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Additional Information

Additional Information

Availability In Stock
Type Of Water Test Most Popular, Professional Lab Tests
Manufacturer US Water Systems

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Ratings & Reviews

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Product FAQs

Product FAQs

  • How much water is needed for your test sample?

    Typically 12 oz. or so.  You will fill the bottle we send.