Blue

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    …Zinc free, chloride salt of Methylene Blue. Solution Concentration: 2.303% water solution Stability: Indefinitely @ 2.303% water solution   Compatibility with other medications: NovAqua, Acriflavine, Chelated Copper, and Fish Protector.   Cautions: Methylene Blue should not be used in systems that…

    $6.99

    …is impressive. These days, it's very popular to run lighting setups with more emphasis on the blue spectrum range that corals respond to. The Gen 5 Blue is full-spectrum, but LED selection favors the Blue channels and high output for use with the Corallab AB+ spectrum. G5 brings speed of growth,…

    $419.99

    …depths where the light is very blue, it is needed to simulate this natural living conditions in the aquarium. The Giesemann ACTINIC BLUE has therefore been developed to enhance the blue proportion in marine aquariums. Giesemann ACTINIC BLUE emits almost exclusively blue light of wavelengths from 400…

    Starting at:
    $18.99

    …Chemi-pure Blue sealed in container until ready for use. Rinse bag under running water for 5 to 10 seconds. Place bags into a high flow area of your reactor, sump, canister filter, or HOB filter. For best results, water should flow gently through the filter bag and media. Chemi-pure Blue should be…

    Starting at:
    $2.49

    Create a plumbing masterpiece. Schedule 40 PVC Pipes for your plumbing needs in Purple. Solid color with no text written on pipe Sold in 46 inch lengths Sharper look than white Schedule 40 PVC Compatible with Schedule 80 PVC Available in 8 Colors Green Orange Grey Violet Yellow Black Blue Red

    Starting at:
    $9.99

    PolypLab's Scope Blue Flashlight Lets The True Colors Show! Under blue actinic lighting, the bioluminescence within the corals can actually be seen after the lights on your tank turn off. The blue light emitted from the Scope Flashlight is the perfect wavelength to make corals pop, but also can be…

    $24.99

    …outside diameter of the tubing and will work with all 1/4" Push-Connect fittings.    Blue RO Tubing is commonly used to distinguish filtered water from raw source water. On most reverse osmosis systems the blue tubing will start immediately after the membrane.   Six Sizes Available: Each length will…

    Starting at:
    $1.99

    …densities that can be ran in succession for long term use, or just a single pad can be ran as well depending on what your system needs. The stiffness of the pads makes cleaning very easy to be used over and over again.   Black #1 - Extra Coarse Green #2 - Coarse Blue #3 - Medium Grey #4 - Fine

    $31.99

    …for reef aquariums but when paired with a 50/50 or Actinic Blue Lumi Lites the color is sharp and approximately 20,000K. 50/50 - An even blend of alternating Actinic Blue and White LEDs. We recommend pairing these with either 1 Actinic Blue or 1 Daylight White Lumi Lites LED.   Lumi Lites can add…

    Starting at:
    $62.06

    …Hanging Brackets you can mount up to 5 XHO LEDs together making your own custom fixture. Available in: 24" Actinic Blue 36" Actinic Blue 48" Actinic Blue 60" Actinic Blue 72" Actinic Blue Reef Brite XHO LED Lights are widely used on reef tanks and produce a lot of light. They can be used as the main…

    Starting at:
    $167.17

    …can use a single color on its own or you can mix and match to make the ultimate spectrum.  The ATI Blue Plus T5 HO fluorescent bulb combines the properties of a blue bulb with a True Actinic Blue 03 bulb. Encourages bluing in SPS corals and fluorescence in capable corals. Helps balance out a washed…

    Starting at:
    $19.95

    …Power Supply Included   Actinic Blue - These have a deep blue spectrum around 420-440nm and produce brilliant fluorescence in corals. White - A neutral white that produces significant growth and shimmer. 50/50 - An even blend of 1 Daylight White LED and 1 Actinic Blue LED creating an approx 14k…

    $53.05

    …RO canister o-rings with these. They are made from the same manufacturer as our canisters for a perfect fit!  They are compatible with the Big Blue series of canisters and most other 5" RO canisters   Specifications: Overall Diameter - 5.8" (approx) Material Thickness - 5mm   What's Included?…

    $3.99

    …a Dense Matrix LED which tightly packs the LEDs onto one chip with numerous colors and numerous wavelengths of light.   The Kessil A160WE Tuna Blue is perfect for nano and pico saltwater aquariums. Emitting a spectrum range of 10,000K to 20,000K making them a perfect light for fast growth, and…

    $239.00

    Single 24" Sticks of Colored PVC Pipe! Make your plumbing look as good as your aquarium! One of the biggest tricks to making a beautiful reef tank is attention to detail, and that includes the plumbing in your cabinet. Colored PVC looks much better than traditional white PVC, and our colored PVC…

    Starting at:
    $2.49

    …Engineering. T5 Coral Light Super Blue bulbs from Korallen-Zucht is very popular among reefers, especially when used in conjunction with Fiji Purple, Coral Light, and Coral Light II New Generation. Add more Super Blue bulbs for a tank that appears blue. Offers very blue color. 20,000K   Sizes…

    Starting at:
    $26.99

    …a rich blue tone, radiating actinic light to your aquarium. For some of the best coral coloration, the MegaChrome Blue will be the bulb of choice for many institutes and retail establishments. With its very high-temperature range of greater than 21000K, the Blue lamp will highlight blue and green…

    Starting at:
    $84.99

    …a rich blue tone radiating actinic light to your aquarium. For some of the best coral coloration, the MegaChrome Blue will be the bulb of choice for many institutes and retail establishments. With its very high-temperature range of greater than 21000K the Blue lamp will highlight blue and green…

    Starting at:
    $89.99

    …is impressive. These days, it's very popular to run lighting setups with more emphasis on the blue spectrum range that corals respond to. The Gen 5 Blue is full-spectrum, but LED selection favors the Blue channels and high output for use with the Corallab AB+ spectrum. G5 brings speed of growth,…

    $839.99

    …accomplished with the included Canopy Mounting Adapter or the Mini A-Series Gooseneck which can be purchased separately.   What's Included? 1x A80 Tuna Blue 1x DC Power Supply 1x Canopy Mounting Adapter   Tuning Your New LED Light Most LED lights will actually put out more light than your corals…

    $129.00

    Single Bracket for 10" and 20” Big Blue RO canisters.

    $9.99

    …of alternating Actinic Blue and White LEDs. These are great for FOWLR aquarium or even low light demanding coral reef tanks. The dual channel control system lets you adjust the overall intensity of the blue and white LEDs and pairs very nicely with either the Actinic Blue or Plantlyte Lumi Lites. …

    Starting at:
    $99.10

    …4.3" x 2.1" / 11cm x 5.3cm Unit Weight: 0.8lb / 0.37kg Spectrum: Deep Ocean Blue to Sky Blue + RGB Power Adapter: 100-240V AC (input) 19V DC (output) Power Consumption: 90W max   What's Included? Kessil A360X Tuna Blue Kessil A-Series Gooseneck Tank Mount Power Adapter AC Adapter Cable DC Extension…

    $483.95

    …outside diameter of the tubing and will work with all 1/4" Push-Connect fittings.    Blue RO Tubing is commonly used to distinguish filtered water from raw source water. On most reverse osmosis systems the blue tubing will start immediately after the membrane.   Six Sizes Available: Each length will…

    $99.99

    …4.3" x 2.1" / 11cm x 5.3cm Unit Weight: 0.8lb / 0.37kg Spectrum: Deep Ocean Blue to Sky Blue + RGB Power Adapter: 100-240V AC (input) 19V DC (output) Power Consumption: 90W max   What's Included? 1x A360X Tuna Blue 1x Power Adapter 1x AC Adapter Cable 1x DC Extension Cable 1x Hanging Ring 2x…

    $449.00

    …x 2.1" / 11cm x 5.3cm Unit Weight: 0.8lb / 0.37kg Spectrum: Deep Ocean Blue to Sky Blue + RGB Power Adapter: 100-240V AC (input) 19V DC (output) Power Consumption: 90W max   What's Included? 1x Kessil A360X Tuna Blue 1x Kessil A360X WiFi Dongle 1x Power Adapter 1x AC Adapter Cable 1x DC Extension…

    $548.00

    Why does BRS recommend this? The owner of BRS uses these lights on his personal tank. Kessil produces their own Dense Matrix LED chip which gives them ultimate control over spectrum of the LED chip and the quality.  They can be used with or without a controller and give a very natural metal halide…

    $349.00

    Why does BRS recommend this? The owner of BRS uses these lights on his personal tank. Kessil produces their own Dense Matrix LED chip which gives them ultimate control over spectrum of the LED chip and the quality. They can be used with or without a controller and give a very natural metal halide…

    $349.00

    …Dimensions: 4.3" x 2.1" / 11cm x 5.3cm Unit Weight: 0.8lb / 0.37kg Spectrum: Deep Ocean Blue to Sky Blue + RGB Power Adapter: 100-240V AC (input) 19V DC (output) Power Consumption: 90W max   What's Included? Kessil A360X Tuna Blue Kessil A360X WiFi Dongle Kessil A-Series Gooseneck Tank

    $582.95

    Two Sizes Available   3" x 3" Blue Algae Pad - Glass Aquariums 4" x 6" Blue Algae Pad - Glass Aquariums

    Starting at:
    $3.09

    Silica gel beads for Ozone Air Dryers. Starts blue and turns pink when saturated. Bake in oven at at 300° F for 3 hours to recharge to blue. 1.5lbs DI Air Dryer Media (Desiccant).

    Starting at:
    $33.49

    …Long lasting bulbs with high-quality German Engineering. T5 Coral Light II New Generation from Korallen-Zucht makes an excellent mix of colors when used in conjunction with Fiji Purple and Super Blue. Blend of blue and white light 14,000K   Sizes available 24W - 24" 39W - 36" 54W - 48" 80W - 60"

    Starting at:
    $31.99