Bulk Water Hardness Strips

(13 customer reviews)



Bulk Water Hardness Strips


17% OFF

Hard water refers to the mineral content of water. The higher the mineral content, the harder the water is.  Hard water is formed when water seeps through layers of sediment that are comprised of limestone and chalk which are made up of calcium and magnesium carbonates.

Water that has become saturated with calcium and magnesium often has an unpleasant taste and an off-putting odor.  Hard water has no known health effects, but it can cause damaging mineral buildup in your pipes and water-using appliances.

(13 customer reviews)

Out of stock


Some people believe that the high mineral content of hard water can provide potential health benefits, but over time the minerals can build up and cause scaling in your plumbing and hardware.  Mineral buildup can clog pipes and damage certain appliances.  It can also leave an unsightly film on glassware, dishes, shower doors, tubs, tiles, sinks, and faucets.  You may even find that the harder your water is, the more soap and detergent you need to use for cleaning.

Whether you have well water or municipal water, our Water Hardness Test Strips are an easy way to monitor the levels of calcium and magnesium in your water.

Bulk Water Hardness Test Features:

  • 35 water hardness test strips in a sealable pouch for freshness
  • Fast, accurate results in 15 seconds
  • Easy to read color chart to determine hardness levels
  • Measure hardness levels from 0 ppm (0 grains) up to 500 ppm (30 grains)
  • Includes detailed instructions
  • Made in the USA

13 reviews for Bulk Water Hardness Strips

  1. Bill (verified owner)

    I’m so happy I found this product on line, I have a older water softener that I’m not sure it’s working as it should so I have to check , and these test strips make it simple and easy. Thank you TestAssured. Bill

  2. Krista (verified owner)

    Order shipped quickly. The product works great. I recommend!

  3. Al

    Very simple go use. Just what I needed.

  4. Matt Mattingly (verified owner)

    Just the kind of product/company I want to do business with. The right product, a decent price, delivered on time, and they work!! 😀

  5. Tamara B (verified owner)

    Item was as advertised and was shipped quickly.

  6. David Gurock (verified owner)

    Arrived on time, works, is easy to use and read. Who could ask for more?

  7. Andy schuster

    It’s a simple to use and accurate. I used it to determine the relative hardness of the water, when sizing a water softener. The city annual water quality report states a hardness range of 3.5 to 11 grains/gallon. The kit proved it is 7, which is borderline hardness to protect our boiler.

  8. P (verified owner)

    Easy to use and fast shipping

  9. susan argentine (verified owner)

    So happy we found these, They work great and are a great price.

  10. Rick E Keeler (verified owner)

    Quick Delivery easy to use and very accurate and easy to use !

  11. Benjamin Dorsey (verified owner)

    Got new house with well water. Bought strips to test water before hooking up softener. Only took seconds to test. Works good and shipped fast.

  12. Richard Rintala (verified owner)

    Great product I use to keep an eye on my water softener. Quick shipping!

  13. Ellen McCann (verified owner)

    Quick and easy to use – confirms what I already knew, that I have hard hard water that eats through my fixtures. In 13 years I’ve gone through 3 kitchen faucets.

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