Ulr

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    Phosphate Ultra Low Range reagent refills for the easy to use, handheld Phosphate ULR ppm Colorimeter HI774 Hanna Checker HC - Marine Water, as well as the Marine Master HI97105 Multiparameter Photometer. 25 packets of reagent Item #: HI 774 -25

    $13.00 Regular Price: $

    …aquariums and provides valuable insight into your reef tank’s water chemistry to help ensure long-term coral health. The HI774 Phosphate ULR checker provides an accurate way to measure phosphate from 0.00 to 0.90 ppm in a few easy steps. Features Easier to use and more accurate than chemical…

    $63.95 Regular Price: $

    Xport-NO3is great for tanks that have minimal aquascape, or are heavily stocked. Brightwell's Xport-NO3 plates are a highly superior biomedia providing tons of surface area for biological filtration, resulting in faster conversion rates of nitrates. Bacteria will colonize on surfaces within the…

    $50.43 Regular Price: $

    …in saltwater is important because it can cause corrosion if levels are too high. The Hanna HI736 Checker HC Handheld Colorimeter for Phosphorus ULR bridges the gap between simple chemical test kits and professional instrumentation. Accurate, affordable and easy to use. First, zero the instrument…

    $63.95 Regular Price: $

    Phosphorus Ultra Low Range reagent refills for the easy to use, handheld Phosphorus ULR Colorimeter HI736 Hanna Checker HC - Marine Water. 25 packets of reagent Item #: HI 736 -25

    $13.00 Regular Price: $

    Nitrite reagent refills for the easy to use, handheld Hanna Checker HI764 Nitrate Ultra Low Range as well as the Marine Master HI97105 Multiparameter Photometer. Individual reagent packets for 25 tests. Reagent refill for Hanna Checker Nitrite ULR HI764. Enough reagent for 25 tests.

    $13.00 Regular Price: $

    Ensure the performance of your HI774 Ultra Low Range Phosphate Checker with the HI774-11 ULR Phosphate Standards. Each kit includes two cuvettes, one sealedcuvette that will read at 0ppb of Phosphate, and then another cuvette that is tinted to an equivalent of 100ppb (± 0.10) @ 25°C. Each…

    $13.00 Regular Price: $

    Reagent refills for Hanna Total Chlorine Ultra-Low Range Checker (HI761). Enough reagents for 25 tests Item#: HI761-25

    $8.00 Regular Price: $

    Check for Nitrite easily in your tank. The Hanna HI764 Checker HC Handheld Colorimeter for Nitrite ULR bridges the gap between simple chemical test kits and professional instrumentation. Accurate, affordable and easy to use. First, zero the instrument with your water sample. Next, add the reagent.…

    $63.95 Regular Price: $

    …Standard B Follow instructions in packaging Acceptable results must be between 90 and 110 ppb at 25°C Hanna Checker Instructions for Phosphorus ULR Standards: 1. Thoroughly wipe standard cuvette with HI731318 lint free cloth and only handle using top of cuvette. The cuvette wall must be dry and…

    $13.00 Regular Price: $

    …and Standard B Follow instructions in packaging Acceptable results must be between 86 and 114 ppb at 25°C Hanna Checker Instructions for Nitrite ULR Standards: 1. Thoroughly wipe standard cuvette with HI731318 lint free cloth and only handle using top of cuvette. The cuvette wall must be dry and…

    $13.00 Regular Price: $

    …Standard B Follow instructions in packaging Acceptable results must be between 380 and 420 ppm at 25°C Hanna Checker Instructions for Nitrite ULR Standards: 1. Thoroughly wipe standard cuvette with HI731318 lint free cloth and only handle using top of cuvette. The cuvette wall must be dry and…

    $18.00 Regular Price: $

    …ever again. What’s Included? 1x HI772 dKH Alkalinity Checker 1x HI758 Calcium Checker 1x HI774 ULR Phosphate Checker 1x HI98319 Salinity & Temperature Pen Tester 1x HI774-25 ULR Phosphate Checker Reagent Pack 1x HI70024P Salinity Calibration Solution 1x HI70436M Deionized Water

    $292.00 Regular Price: $

    Four simple steps to results. Easily and accurately test for ultra-low range total chlorine in with the Hanna Checker Colorimeter - Total Chlorine Ultra-Low Range (HI 761). Designed to be more a more accurate alternative to chemical test kits. First, add sample to the included cuvette. Next, insert…

    $63.95 Regular Price: $

    The Aquaforest TestPro Pack includes drop tests to check levels of Ca, KH, and Mg in saltwater aquariums. Calcium, Alkalinity, and Magnesium are the most crucial parameters in a reef aquarium and should be monitored regularly. In order to ensure the proper functioning of the marine aquarium calcium…

    $49.99 Regular Price: $

    High phosphate levels will slow coral growth by preventing skeletal growth and feed algae growth. Maintaining ultra low levels of phosphate will increase coral growth and help prevent algae outbreaks. Phosphate Kit includes: 100 tests Easy-to-use, colorimetric comparator Affordable reagent refills…

    $50.99 Regular Price: $

    Building your arsenal of trustworthy test kits can be a long and expensive process, so why not skip the headache? We've asked a few of our long-time hobbyists for their recommendations based on their own trial and error-- they've done the years of experimenting, so you don't have to! Here, we've…

    $244.99 Regular Price: $
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    When you need to test the most critical parameters in your aquarium, dont waste time buying random test kits, get BRS' Master Test Kit bundle and rest assured youre getting hobbyist-reviewed test kits that deliver clear and consistent results time after time. The Master Test Kit Bundle has all the…

    $174.99 Regular Price: $
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    Sold by the Foot. Why does BRS recommend this? For ultra-quiet plumbing a small section of silicone tubing is key. We recommend at least a small piece to isolate pumps from the ridged plumbing. Silicone tubing can kink fairly easily, so it isn’t the best to use in locations with hard bends,…

    $4.49 Regular Price: $
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    Contains Naturally Occurring Marine Biopolymers Tropic Marin Bio-Actif Salt mix has been professionally designed to be used in reef tanks that employ some type of carbon dosing to create an Ultra-Low Nutrient System (UNLS). The unique salt incorporatesbio-active marine agents that help protect and…

    $56.20 Regular Price: $
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    Overview Blend of high-purity powdered potassium, an important component of aragonite (the mineral secreted as skeletal material by corals and other reef-building marine organisms), complexed into pigments that enhance blue coloration of some small-polyp stony corals, important to proper…

    $43.47 Regular Price: $
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    Probiotic Reef Salt helps create the perfect environment to help stimulate the growth of microorganisms, like bacteria and fauna. With micro and macro nutrients integrated into the mixture, increasing your coral's coloration and growth. While the Probiotic bacteria greatly reduces phosphates and…

    $82.99 Regular Price: $
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    Orbit Marine LED Reef Aquarium Light with LOOP Bluetooth Control and Temperature Monitoring Fragtastic Colors. Smart Control. The new Orbit Marine LED with LOOP App control was designed with a higher ratio of actinic blue spectrum LEDs to produce eye-popping color rendition and brilliant shimmer,…

    $149.95 Regular Price: $
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    Highly-concentrated ionic potassium solution. Provides potassium, an important component of aragonite (the mineral secreted as skeletal material by corals and other reef-building marine organisms), complexed into pigments that enhance blue coloration of some small-polyp stony corals, important to…

    $8.35 Regular Price: $
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    Xport-NO3 is a superior biomedia that utilizes NanoIntelex technology allowing Brightwell to create one of the best, most adaptable denitrifing biomedia cubes on the market today. Xport-NO3 is great for tanks that have minimal aquascape, or heavily stocked. The biomedia cubes can be put just about…

    $11.99 Regular Price: $13.99

    Dimpled Brick Dimensions - 9.0" x 4.5" x 2.625" Why Dimples? The dimples allow for water flow to pass through when a single brick is placed on the bottom of a sump, or when multiple bricks are stacked one on top of another. Xport-NO3 is great for tanks that have minimal aquascape, or are heavily…

    $50.43 Regular Price: $

    Say Goodbye to Manually Testing for Calcium, Alkalinity, or Magnesium in your Reef! The Trident is an automated testing system that regularly tests alkalinity, calcium, and magnesium in your saltwater aquarium and then communicates this information to your Apex so you can get alerts, and change your…

    $639.95 Regular Price: $
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