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52 items found. Showing items 33 to 52 .

    Made with N52 Grade Neodymium Magnets - Completely Reef Safe Oceans Wonders N52 series of frag racks have been the simple and reliable frag rack that holds onto tanks up to 3/4" thick. The N52 Pro Frag Rack can hold up to 30 frag plugs at any given time from a variety of different manufacturers,…

    $39.99

    …quality and exceptional reliability to bring you a product that is built to last. Featuring a patent pending design, the KH Director utilizes lab grade quality test standards to provide precise results every time. Lab-grade KH measurement with 0.1° dKH accuracy Adjustable test sample volume…

    $849.90

    …quality and exceptional reliability to bring you a product that is built to last. Featuring a patent pending design, the KH Director utilizes lab grade quality test standards to provide precise results every time. Lab-grade KH measurement with 0.1° dKH accuracy Adjustable test sample volume…

    $849.90

    …Reef's Gridlox system to securely hold your heater but allow for easy removal and maintenance when necessary. The magnetic coupling system uses N52 grade neodymium magnets that are completely sealed on the wet & dry side, keeping the system 100% reef safe!  Uses Gridlox to snugly hold any heater up…

    $34.99

    …  Tropic Marin Pro-Coral Phyton coral food is engineered to be a balanced all-around substitute for phytoplankton in reef tanks. Composed of a special blend of high-grade algaes that are rich in high energy carbohydrates, your corals will have an easy time consuming the food while producing more…

    $10.92

    …VOC reduction. The kit includes a 5 Micron Purtrex Sediment Filter that are true graded density filters that will last longer than traditional sediment filters. The BRS Chlorine VOC Carbon Block has been specially formulated for industry leading chlorine and VOC reduction. We also include a single…

    $26.99

    Open Box Grading System A Dimmable T5 HO Aquarium Light Fixture with Provisions for your Favorite LED Modules! The ultimate way to incorporate both fluorescent and LED lighting over your aquarium in a stylish and compact package. Aquatic Life's DX18 Hybrid Light Fixture accepts four T5 lamps which,…

    $599.99 $509.99

    …Carbon Block   Stage 3 - BRS 1 Micron Universal Carbon Block   Stage 4 - Dow Filmtec Membrane  Stage 5 - Nuclear Grade Mixed Bed Color-Changing Deionization Resin Stage 6 - Nuclear Grade Mixed Bed Color-Changing Deionization Resin   BRS RO/DI 6 Stage Deluxe Plus RO/DI System Comparison  6 Stage 75…

    Starting at:
    $289.99

    …and high-quality Mur-Lok fittings allowing them to be compatible with any BRS RO/DI system and most others on the market today. We only use nuclear grade deionization resin allowing you to create higher quality water with less resin.   Suggested Deionization Resins for efficient DI usage: Stage 1 -…

    $125.99

    …1/2 c. Magnesium Sulfate Ideal for large magnesium adjustments No residue left behind Mixes fast and clear Designed for easy dosing Pharmaceutical grade materials used   Kalkwasser or Calcium Reactor Users This is the preferred magnesium additive for your aquarium if you use kalkwasser or a calcium…

    $16.99

    …2-part additives are the perfect solution to replenish the intake of calcium and alkalinity coral consumes when it grows. Using only pharmaceutical grade ingredients allows you to keep a cleaner reef with fewer impurities, leading to faster growth and more brilliant coloration of your coral. All BRS…

    $22.99

    …of Filtration Stage 1 - Purtrex 5 Micron Depth Sediment Filter Stage 2 - BRS 5 Micron VOC Block   Stage 3 - Dow Filmtec Membrane  Stage 4 - Nuclear Grade Color-Changing Deionization Resin   BRS RO/DI 4 Stage Value RO/DI System Comparison  4 Stage 75 GPD Value RO/DI System4 Stage 100 GPD Value RO/DI…

    Starting at:
    $149.99

    …- Purtrex 5 Micron Depth Sediment Filter Stage 2 - BRS 5 Micron VOC Carbon Block   Stage 3 - Dow Filmtec Reverse Osmosis Membrane  Stage 4 - Nuclear Grade Mixed Bed Color-Changing Deionization Resin   BRS RO/DI 4 Stage Value Plus RO/DI System Comparison  4 Stage 75 GPD Value Plus RO/DI System4 Stage…

    Starting at:
    $214.99

    …Stage 2 - BRS 1 Micron Universal Carbon Block   Stage 3 - BRS 1 Micron Universal Carbon Block   Stage 4 - Dow Filmtec Membrane  Stage 5 - Nuclear Grade Mixed Bed Color-Changing Deionization Resin   BRS RO/DI 5 Stage Premium RO/DI System Comparison  5 Stage 75 GPD Premium RO/DI System5 Stage 100 GPD…

    Starting at:
    $199.99

    …Micron Universal Carbon Block   Stage 3 - BRS 1 Micron Universal Carbon Block   Stage 4 - Dow Filmtec Reverse Osmosis Membrane  Stage 5 - Nuclear Grade Mixed Bed Color-Changing Deionization Resin   BRS RO/DI 5 Stage Premium Plus RO/DI System Comparison  5 Stage 75 GPD Premium Plus RO/DI System5…

    Starting at:
    $264.99

    …five stage RO/DI solution to universally treat for chloramines, chlorine and well water. The kit includes the upgraded GE 1 micron ROSave.Z true graded density depth sediment filter, two 1 Micron BRS Universal Carbon Block and a BRS Color Changing DI Refill.    Recommended installation for this…

    $49.99

    …best 6 stage RO/DI solution to universally treat for chloramines, chlorine and well water. The kit includes the upgraded GE 1 micron ROSave.Z true graded density depth sediment filter, two new 1 Micron BRS Universal Carbon Block and a BRS Color Changing DI Refill. This kit can be used with 6 Stage…

    $59.99

    …7 stage RO/DI solution to universally treat for chloramines, chlorine and well water. The kit includes the upgraded GE 1 micron ROSave.Z true graded density depth sediment filter, two 1 Micron BRS Universal Carbon Blocks and a single cartrdige refill of BRS Pro Cation, Anion and Mixed bed…

    $69.99

    …media is going to be more economical. White to purple color change indicates depletion. Minimal dust levels due to the high surface area and graded particle size. Reliable control of indicator dye concentration. Resistance to dry gas desiccation minimizes the risk of CO gas formation. Doesn't…

    Starting at:
    $5.99

    …molecules apart giving the most accurate saltwater aquarium test results available. Traditionally most testing on reef tanks is done with hobby grade, low-cost test kits, that are notorious for being inaccurate and hard to discern. Triton testing gives you precise views into 36 different elements…

    Starting at:
    $44.10