SOLUTION 3 & 4 FOR WATER TESTING
SOLUTION 3 & 4 FOR WATER TESTING
SOLUTION 3 & 4 FOR WATER TESTING
SOLUTION 3 & 4 FOR WATER TESTING
SOLUTION 3 & 4 FOR WATER TESTING
SOLUTION 3 & 4 FOR WATER TESTING
SOLUTION 3 & 4 FOR WATER TESTING
SOLUTION 3 & 4 FOR WATER TESTING
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SOLUTION 3 & 4 FOR WATER TESTING

ALKAVIDA Solution 3 & 4 are specialized test reagents that create a clear, visual demonstration of water quality in minutes. Use them to compare untreated tap water vs. treated water and showcase filtration results with confidence—making “invisible” water issues easier to understand, explain, and verify.

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Solution 3 & 4 create a visible reaction that highlights differences between untreated and treated water—making hidden water quality issues easy to see and explain.
Designed for straightforward testing using standard procedures. Add the solutions as directed and observe changes within minutes—no instruments or electronics required.
Use alongside other ALKAVIDA test tools to visually demonstrate filtration effectiveness and clearly communicate results to homeowners, customers, or trainees.
Test Type: Visual reagent-based water quality demonstration.

Results: Observable changes that highlight differences in water condition.

Operation: Manual application with results visible in minutes.

Ideal For: Educational demonstrations, system validation, sales presentations, and water quality training.

Make Water Quality Visible

Solution 3 & 4 are specialized reagents designed to create clear, visual results in minutes—ideal for demonstrating differences between untreated and treated water.

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Clear Results in Minutes

Create a visible reaction that helps highlight differences in water condition—easy to demonstrate and easy to explain.

Built for Demonstrations

Ideal for homeowners, technicians, and presentations—show the contrast between untreated tap water and treated water with confidence.

Works with ALKAVIDA Test Tools

Designed to pair with the ALKAVIDA testing lineup to support training, decision-making, and water-quality education.

Made in the USA

Manufactured with the same commitment to quality you expect from ALKAVIDA—reliable tools for repeatable demonstrations.

ALKAVIDA Solution 3 and 4 water testing reagents

Let’s Improve Your Water Today

Book your free in-home consultation and water test to discover how cleaner, better-tasting water can benefit your household. Whether you choose to rent, buy, or finance, an AlkaVida expert will recommend the right solution tailored to your needs.

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How Solution 3 & 4 Works

Watch how ALKAVIDA Solution 3 & 4 create clear, visual results that help demonstrate differences between untreated and treated water. Designed for education and presentation, these reagents make water quality changes easy to see and explain.

From our customers

★★★★★

“I tested our tap and filtered water in seconds. Seeing the numbers made it easy to confirm our system is working and when it’s time to change filters.”

Emily R
Los Angeles, CA
★★★★★

“Super simple to use and surprisingly helpful. I use it to check our RO output and track changes over time—instant peace of mind.”

James T
Palm Beach, FL
★★★★★

“We travel in our RV a lot and this meter is perfect. Quick readings at every stop so we know what we’re dealing with before we fill up.”

Samantha L
San Diego, CA
★★★★★

“I like having real numbers instead of guessing. It’s fast, easy, and lets me check our water anytime.”

Michael D
Portland, OR

FAQs

Answers about using ALKAVIDA Solution 3 & 4 to create a clear, visual demonstration of water-quality differences between untreated and treated water.

What are Solution 3 & 4 used for?

Solution 3 & 4 are reagent-based test solutions designed to help create a visible demonstration of water-quality differences. They’re commonly used for side-by-side comparisons of untreated tap water vs. treated water.

Is this a lab test for specific contaminants?

No. This is a visual demonstration tool. It’s intended for education and comparison, and it does not identify or quantify specific contaminants (such as lead, PFAS, or pathogens) like certified lab testing.

How do I use Solution 3 & 4?

Prepare two samples (tap vs. treated), then apply Solution 3 & 4 according to your standard ALKAVIDA test procedure. Observe the visual changes and compare the samples side-by-side.

Tip: Use the same container size, same water volume, and similar temperature for the clearest comparison.

How long does it take to see results?

Most demonstrations show visible results within minutes. Timing can vary depending on source-water chemistry and how the samples are prepared.

What should I look for in the results?

Look for clear differences between the two samples after the solutions are applied. The goal is a side-by-side visual contrast that helps communicate how treated water differs from untreated water in the context of your demonstration.

Why might results vary from one location to another?

Water chemistry differs by region and season. Source minerals, treatment methods, and overall water composition can affect how a reagent demonstration appears. For best consistency, compare samples from the same source at the same time.

Can I use this to “prove” water is safe?

Use it to demonstrate differences, not to certify safety. If you need safety confirmation or specific contaminant identification, use certified laboratory testing or targeted test kits.

Do Solution 3 & 4 work with other ALKAVIDA test tools?

Yes. They’re designed to be compatible with the ALKAVIDA testing system lineup and are commonly used as part of an educational or sales demonstration flow.

Can I use this for home, RV, or travel demonstrations?

Yes. It’s useful for showing differences across common scenarios—home tap vs. treated water, RV source water vs. filtered water, or comparing different locations.

How should I store the solutions?

Keep containers tightly closed, store upright, and avoid extreme heat or freezing. Store out of reach of children and follow any label guidance for best shelf life.

Any handling tips?

Avoid contact with eyes/skin, don’t ingest, and wash hands after use. Use clean droppers/containers to prevent cross-contamination between samples.

Solution 3 & 4 are visual demonstration reagents intended to support comparison and education. They do not identify or quantify specific contaminants, and results can vary with source-water chemistry and procedure.

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