- 94%

Upgraded Phosphate Test Kit, 50 Counts Phosphate Test Strips for Aquarium, Pond, Swimming Pool, Hot Tub Spa, Drinking Water, Fast & Easy Testing Phosphate for Freshwater & Saltwater

Original price was: $389.90.Current price is: $21.99.

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Price: $389.90 - $21.99
(as of Oct 27, 2025 07:16:03 UTC – Details)


Our phosphate test kit is the good tool for ensuring your water’s safety and quality. With 50 easy-to-use test strips, a 1 ml dropper, and a dedicated test tube, this all-in-one kit makes water testing straightforward and reliable. Simply follow the 5 simple steps to accurately detect phosphate levels in tap water, well water, aquariums, pools, hot spa water and more. The test results are displayed in clear, easy-to-read color gradients, allowing you to quickly assess phosphate concentrations. Phosphate levels above 100 ppb can contribute to water quality issues such as algae blooms, reduced oxygen levels, and the death of aquatic life. Elevated phosphate levels in drinking water can also be a concern for human health, as long-term exposure may exacerbate conditions like kidney disease or impact bone health by disrupting the balance of other essential minerals in the body. Compliant with EPA standards, this kit ensures you get precise results every time, helping you protect your environment and health.
Package Dimensions ‏ : ‎ 4.49 x 1.93 x 1.89 inches; 1.92 ounces
Item model number ‏ : ‎ PTK01
Date First Available ‏ : ‎ August 16, 2024
Manufacturer ‏ : ‎ Bolifex
ASIN ‏ : ‎ B0DDCPFL4Y
Best Sellers Rank: #209,766 in Pet Supplies (See Top 100 in Pet Supplies) #301 in Aquarium Test Kits
Customer Reviews: 3.8 3.8 out of 5 stars 11 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });

【Fast and Easy Testing】Our phosphate test strip kit is designed for simplicity and ease of use, allowing you to complete tests in just minutes. With a straightforward five-step process, users can effortlessly detect phosphate levels in water. No professional equipment or complex procedures required—perfect for homeowners, gardening enthusiasts, and environmentally conscious individuals who want quick, accurate results.
【Accuracy You Can Count On】This product meets EPA testing standards, ensuring accuracy and reliability with every test. The five-color gradient scale, ranging from 0 to 1000 ppb, allows precise measurement of phosphate concentrations in your water. The darker the color, the higher the phosphate content, giving you clear, easy-to-understand results to monitor your water quality.
【One Kit, Many Uses】Whether you’re testing home water quality, maintaining your garden, monitoring the environment, or even checking the water in your aquarium, pool, or hot spa, our phosphate test strip kit fits the bill. It’s suitable for various water types—from tap water and well water to natural water bodies—making it an ideal choice for families, environmental enthusiasts, and hobbyists alike.
【All-in-One Kit】The kit includes 50 high-precision test strips, a 1ml dropper, and a dedicated test tube, offering everything you need for multiple tests. Each strip is carefully designed to ensure consistent, reliable results for every user. With this convenient and practical kit, you have everything you need to test your water quality anytime, anywhere.
【Keep Your Water in Check】Phosphates are a leading cause of water body eutrophication, which can trigger algae blooms and degrade water quality, posing a threat to ecosystems. By regularly testing phosphate levels in your water, you can prevent potential environmental issues and ensure safe, healthy water for your home. This test strip kit empowers you with the tools to protect your environment and water supply.

8 reviews for Upgraded Phosphate Test Kit, 50 Counts Phosphate Test Strips for Aquarium, Pond, Swimming Pool, Hot Tub Spa, Drinking Water, Fast & Easy Testing Phosphate for Freshwater & Saltwater

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  1. Mom B.

    For my fish tank
    I have used this test for my fish tank because my other test strips don’t include phosphate. It is a little bit of a hassle to use the dropper and vial it comes with and then have to dip the strip in the vial. But I think technically that is the most accurate way to do it. I believe it is accurate; and the value is good for the number of strips you get. Overall it is meeting my needs and have no significant complaints

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  2. Sou Lee

    Great and easy to use test strips.
    These are great for testing your aquarium parameters. They’re easy to use and stores well. It’ll give you an idea of what your parameters are, but accuracy is difficult to determine with the colors.

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  3. Taryn M.

    Works
    Full retail is $22. I just tried these strips on my swimming pool. They seem to work. You get 50 strips which I think is sufficient since you don’t really test for phosphates often. However, $22 does seem a little steep. Other than that they seem fine. I’ll know more after I test a few more times.

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  4. G-Money

    Quick easy check kit
    This test kit is very quick and easy. I compared it to the pool store I normally get my water tested and it is quite accurate. So like the paper strips if you need a convenient test – this one is good.

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  5. Rubens Garcia

    It’s a good test of your water supply.
    If you live in an area with outdated infrastructure and you’re concerned about the quality of your water, these strips are a nice to have. Though they didn’t answer my questions about why I get a sulfur like smell when I run my hot water, I am at least secure in that I don’t have a high concentration of phosphates.

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  6. Bonnie Boe

    Tests Accurately
    This phosphate test has been accurate as compared to the LFS testing. Nice to be able to do this at home and not have to bring it in to the LFS every week!

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  7. Betty Turner

    Prevent algae blooms
    High phosphate levels in your freshwater aquarium will cause algae blooms which can deplete nutrients in your tank. Testing is the only way to measure.The instructions are clear and easy. Just remember to compare the test tube and not the strips. This identified elevated levels in a small tank I’ve been fighting algae in. The fix is now simple, a phosphate remover.If you’re serious about your aquarium water testing – these are an essential addition to your test kit. Also good for ponds and pools.

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  8. Christine

    A simple an accurate testing
    This easy to use testing kit seems pretty accurate when comparing to the pool store. It’s very easy to use.

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    Upgraded Phosphate Test Kit, 50 Counts Phosphate Test Strips for Aquarium, Pond, Swimming Pool, Hot Tub Spa, Drinking Water, Fast & Easy Testing Phosphate for Freshwater & Saltwater
    Upgraded Phosphate Test Kit, 50 Counts Phosphate Test Strips for Aquarium, Pond, Swimming Pool, Hot Tub Spa, Drinking Water, Fast & Easy Testing Phosphate for Freshwater & Saltwater

    Original price was: $389.90.Current price is: $21.99.

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