Red Sea Algae Control Multi Test Kit (NO3/PO4)

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Red Sea Algae Control Multi Test Kit (NO3/PO4)

SKU: 207099
40 Review(s)

reg. $59.99

Special Price: $50.99

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  • Colors By on 3/8/2017

    Truly easy to use and instructions are great. Box means nothing will ever break, in theory. I opened mine and found that one or more of the bottles had leaked their caustic substances. the plastic held up luckily so I spent the first ten minutes double checking all the bottles and cleaning the mini hazmat spill. Nitrate is easy to read but for me the Phosphate is a PITA especially the low range as they all are maybe a fraction of a shade off from one another. It is a fun game to do with the kids of what color is this closest to.
  • Good Test Kit By on 2/25/2017

    I like the test kit. It would be better if the Nitrate range went a little bit higher.
  • Color wheel could be better By on 10/21/2016

    The bottles are a TIGHT fit in the color wheel device, but it was still fairly easy to use without the vial installed the whole way.

    This test kit is nice because it allows for dilution of the sample for higher nitrate values.

    The phophate reagents are very viscous, so be careful not to shake them or you will get lots of bubbles, making it hard to know that your drop sizes are the right size.
  • Best for the low range testing.... By on 7/10/2016

    I was using API kits prior and they are hard for me to tell the color difference especially in the Nitrate test. I started dosing NO3PO4-X and needed something more accurate. This is it. Works as designed and I appreciate the color wheel rather then trying to hold up against a chart.
  • good stuff By on 3/27/2016

    A great alternative to expensive reactors.
  • Pleased By on 7/21/2015

    I purchased this test kit to keep track of the phosphate and nitrate levels. I was using another brand and wanted to compare test results. Overall, the results are the same with both brands. Red sea brand does measure in more accurate increments. Directions are fairly easy to follow. The dollar value for the combo kit is much better than purchasing separately.
  • High Quality By on 4/9/2015

    I have been using this for about two weeks as I am cycling my tank. It can be used in a high range and low range with RO water for dilution. I find it to be very helpful. Comes in a nice plastic storage case that holds everything very well. I have had similar ones in the past and they were like a puzzle trying to get things back together.
  • Beats the rest By on 2/13/2015

    The accuracy and repeatability are second to none except for a true lab test. These two tests take a few minutes to do but the time is absolutely well worth it and the kit is a true value compared to the others. It is easy to confidently determine your aquariums nitrate and phosphate levels so you can stay the course or make changes to improve.
  • Good Product By on 12/6/2014

    Red sea has thought of everything for this test. Results are very easy to discern and the tests are easy to carry out -no long waiting time before adding the next reagent. The only complaint I have is the Nitrate test is a very low range - no more than 0.85 ppm or you're out of range. So a dilution may be necessary.
  • Easy to use, not always easy to read By on 11/12/2014

    I used the Salifert test kits, and while they were good to use, I found that it was kind of a pain to setup and take down. Also reading the paper that was not laminated was a pain after about the 20th test and the paper started to rip.

    This test was easy, laminated, it came in a nice case. The color wheel was pretty cool. Though I do have to admit, so far my colors for the nitrate kit never seem to match the wheel. It always is in between I guess.