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Hob

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    …aquarium where Eshopps PF HOB overflows use a siphon to draw water over the wall of the tank without any modifications to your aquarium. In most cases, we would recommend drilling your aquarium and using an internal overflow like the Eshopps Eclipse, but in some situations, a HOB style overflow may…

    $112.99 Regular Price: $

    …sake and for ease of maintenance, HOB filters are a great option in these situations. They are easy to use and adaptable to a variety of aquarium conditions. The Tidal filters can be set up in seconds by hanging them right on any open side of your aquarium. HOB filters will add flow to your tank…

    $82.00 Regular Price: $

    …aquarium where Eshopps PF HOB overflows use a siphon to draw water over the wall of the tank without any modifications to your aquarium. In most cases, we would recommend drilling your aquarium and using an internal overflow like the Eshopps Eclipse, but in some situations, a HOB style overflow may…

    $102.99 Regular Price: $

    …sake and for ease of maintenance, HOB filters are a great option in these situations. They are easy to use and adaptable to a variety of aquarium conditions. The Tidal filters can be set up in seconds by hanging them right on any open side of your aquarium. HOB filters will add flow to your tank…

    $54.49 Regular Price: $

    1-Pack Replacement Sponge filter cartridges for Eheim Liberty HOB Power Filters. This is the larger, blue filter insert that allows for mechanical filtration. Liberty 75 - 1 Sponge Filter required Liberty 130 - 2 Sponge Filters required Liberty 200 - 2 Sponge Filters required Replacement filter…

    $5.99 Regular Price: $

    …sake and for ease of maintenance, HOB filters are a great option in these situations. They are easy to use and adaptable to a variety of aquarium conditions. The Tidal filters can be set up in seconds by hanging them right on any open side of your aquarium. HOB filters will add flow to your tank…

    $68.00 Regular Price: $

    …aquarium where Eshopps PF HOB overflows use a siphon to draw water over the wall of the tank without any modifications to your aquarium. In most cases, we would recommend drilling your aquarium and using an internal overflow like the Eshopps Eclipse, but in some situations, a HOB style overflow may…

    $89.98 Regular Price: $

    Great nano skimmer from Reef Octopus for use in sumps, nano tank overflows and display aquariums. Rated for aquariums up to 25 gallons Powered by OTP 200s Pinwheel Pump Small footprint Mounting bracket included for easy positioning Collection cup is easy to remove to empty Well Stocked Tank - Rated…

    $73.49 Regular Price: $
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    HOB skimmer with pump mounted externally under the skimmer body. Unique external pump design reduces heat exchanged to the water. Easy removal of the pump for cleaning and maintenance. Powered by Aquatrance 2000s skimmer pumps with improved venturi design and pinwheel impeller. Built with…

    $283.49 Regular Price: $
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    The perfect way to add a refugium to any sumpless aquarium! Refugiums can add a convenient and natural way to grow various types of macroalgae, which can significantly decrease dissolved wastes which might lead to algae blooms. At the same time, these small refugiums also provide a safe-haven for…

    $154.99 Regular Price: $

    Hang on Back skimmer with pump mounted externally under the skimmer body. Unique design reduces heat exchanged to the water. Easy removal of the pump for cleaning and maintenance. Powered by one Aquatrance 1000 pump with improved venturi design and pinwheel impeller. Built with high quality acrylic.…

    $255.14 Regular Price: $
    Out of Stock

    AquaFuge2 External Hang On Back Refugium with LED lighting - Small Water Capacity: 2.5 gallons Dimensions (not including light): 13.5" L X 4.5" W X 12" T 7 Watt LED Light (12" x 1.25" x .5" light only) Includes NEW LED Lighting New Style Outlet Includes powerhead Refugiums are a great option for…

    $244.99 Regular Price: $

    The Bubble Magus QQ1 HOB Protein Skimmer was designed to deliver efficient skimming in a compact, hang-on-back design for aquariums lacking space for a traditional in-sump skimmer. The QQ1 sits right on the rim of your aquarium, so theres no messing around with magnets or brackets to secure the…

    $99.99 Regular Price: $

    Perfect for Pico, Nano, and Quarantine tanks Hang On Back (HOB) power filters work great on simple systems that do not have a sump for filtration. The Eheim Liberty HOB filters have a very simple and effective design that directs water through a mechanical filter sponge while employing a secondary…

    $29.99 Regular Price: $

    …water down to your sump with as little noise generated as possible. The DIY project only takes a few minutes to complete and compared to HOB style overflows, the Eclipse has a fail-safe design that includes a minimum of two drain bulkheads for a Herbie method of plumbing. The internal/external…

    $132.99 Regular Price: $

    AquaFuge2 External Hang On Back Refugium with LED lighting - Large Water Capacity: 4.7 Gallons Dimensions (not including light): 25" L X 4.5" W X 12" T 13 Watt LED Light (22.5" x 1.25" x .5" light only) Includes NEW LED Lighting New Style Outlet Includes powerhead Refugiums are a great option for…

    $329.99 Regular Price: $

    …aquarium where Eshopps PF HOB overflows use a siphon to draw water over the wall of the tank without any modifications to your aquarium. In most cases, we would recommend drilling your aquarium and using an internal overflow like the Eshopps Eclipse, but in some situations, a HOB style overflow may…

    $126.99 Regular Price: $

    Replacement activated carbon filter cartridges for Eheim Liberty HOB Power Filters. This is the black filter insert that as impregnated with activated carbon for mechanical filtration of microscopic particles and organics. Activated Carbon filter cartridges are a little different than a typical…

    $9.99 Regular Price: $
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    Create and Sustain a Healthy Copepod Population! Copepods require food that will fit into their small mouths and the staple of their diet will be phytoplankton. AlgaeBarn's OceanMagik Phyto Blend is a mixture of live Phytoplankton that will give copepods and amphipods everything they require for a…

    $60.00 Regular Price: $

    …established aquariums, everything can be added simultaneously. Four Sizes Available: Small Starter Packagerecommended for nano, all-in-one, or HOB refugiums 1oz TurboStart 9000 16oz 5280LivePods 8oz OceanMagik LivePhyto 1oz Sea Lettuce Algae 5x MarinePure 2" Cubes Medium Starter Packagerecommended…

    $100.00 Regular Price: $

    …"hang on the back" applications. The Phosban reactor works with a variety of filter medias such as activated carbon, GFO, and biopellets. Great for HOB applications Includes ball valve Works great with Phosban Media Requires feed pump The PhosBan 150 can be mounted under the aquarium or hung on the…

    $52.73 Regular Price: $

    ClariSeafleece filters automatically remove particulates from your water that would normally turn into nitrates and phosphates. Perfect for reef aquariums, the SK-3000 Automatic Filter System will leave your tank with brilliantly clean water which will help increase your lighting penetration, reduce…

    $375.00 Regular Price: $

    …transport water down to your sump with as little noise generated as possible. The DIY project only takes a few minutes to complete and compared to HOB style overflows, the Eclipse has a fail-safe design that includes three drain bulkheads for a Herbie or Bean Animal method of plumbing. The…

    $158.99 Regular Price: $

    Keep your CS HOB Overflow from CPR Aquatics flowing perfectly with replacement sponges! Over the course of a few weeks, the sponge that comes with the CPR CS Overflows will start to become clogged and may hinder water flow down to your sump. By keeping extra sponges on hand, changing the sponge out…

    $3.99 Regular Price: $
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    The BioChurn 90EXT Biopellet Reactor by Reef Octopus has a unique cascading design to allow for greater surface area to help bacteria colonize plus a patent pending churn plate to gently fluidize media. Rated for aquariums up to 100 gallons Cyclone churning motion for media suspension Equipped with…

    $293.99 Regular Price: $

    …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 changed every 2-4 months depending on…

    $2.49 Regular Price: $
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    Filling your aquarium after a water change usually entails you standing or sitting there with your eyes glaring at the fill hose, if you are not already holding it. The one time you look away, the fill hose will inevitably slip out of your tank, and start filling your floors with water. The Python…

    $19.99 Regular Price: $

    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, when paired with a 0-10V…

    $599.99 Regular Price: $

    ClariSeafleece filters automatically remove particulates from your water that would normally turn into nitrates and phosphates. Perfect for reef aquariums, the SK-5000 Automatic Filter System will leave your tank with brilliantly clean water which will help increase your lighting penetration, reduce…

    $399.00 Regular Price: $

    The BioChurn 90INT Biopellet Reactor by Reef Octopus has a unique cascading design to allow for greater surface area to help bacteria colonize plus a patent pending churn plate to gently fluidize media. Rated for aquariums up to 100 gallons Cyclone churning motion for media suspension Equipped with…

    $209.99 Regular Price: $

    Why does BRS recommend this? Biological filtration is the number one key to a nice and stable reef tank, and anytime we can sneak in some MarinePure Biomedia into an All in one tank, sump, or even overflows we will. We have run density tests and they have proved to be more porous than any live rock…

    $28.99 Regular Price: $
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    …with established aquariums, everything can be added simultaneously. Four Sizes Available: Small Starter Packagerecommended for nano, all-in-one, or HOB refugiums 1oz TurboStart 9000 16oz 5280LivePods 8oz OceanMagik LivePhyto 1oz Red Ogo Algae 5x MarinePure 2" Cubes Medium Starter Packagerecommended…

    $100.00 Regular Price: $
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