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231 items found. Showing items 161 to 192 .

    …high flow, more dispersed powerhead. Powerhead Flow Rate: 110 GPH Circulation Flow Rate: 500 GPH Max Head Pressure: 3 Ft 8 watts Inlet: fits 3/4" ID tube Outlet: fits 1/2 tube Pump Dimensions: 3.25" x 3.5" x 2"   NOTE:This pump is not intended for use with a reactor or other back pressure situations…

    $19.99

    …MarcoRocks Reef Saver rock comes in unique shapes that fit well together to make interesting and unique structures. All Reef Saver Rock arrives at our warehouse pre-soaked and rinsed. This is by far our cleanest rock.   What's Included? 1x Foundation Reef Saver Dry Live Rock   Shipping: BRS makes…

    $14.99

    …the same track Flexible slide mounts allow for precise placement of your Radions Mounts Radions approximately 7 inches (18cm) above the tank Fits on trim up to 1 3/8"   The Multi-Light Radion Mounting System requires the purchase of the three main components: RMS Track - Horizontal piece that spans…

    $131.25

    …dust and foreign material from entering.   Specifications: Footprint - 6" x 4" Stacked height - 21"   Bottom Vessel Volume - 2000 mL Height - 13.25"   Top Vessel Volume - 1000 mL Height - 7"   What's Included? 1x 1000 mL Vessel 1x 2000 mL Vessel 2x Straws 2x Straw Couplers 1x Funnel 1x Vessel Cap

    $109.99 $65.99

    …from falling out when it becomes clogged and needs to be cleaned or replaced. The 4” filter socks are 100 micron rating.   Draw String Tabs Tabs are located on the top support brace in front of the 1” bulkhead fittings which are included. The purpose of these tabs is to provide a location for tying…

    $259.99

    …from falling out when it becomes clogged and needs to be cleaned or replaced. The 4” filter socks are 100 micron rating.   Draw String Tabs Tabs are located on the top support brace in front of the 1” bulkhead fittings which are included. The purpose of these tabs is to provide a location for tying…

    $329.99

    …from falling out when it becomes clogged and needs to be cleaned or replaced. The 4” filter socks are 100 micron rating.   Draw String Tabs Tabs are located on the top support brace in front of the 1” bulkhead fittings which are included. The purpose of these tabs is to provide a location for tying…

    $274.99

    …digits Auto shut-off Dedicated to a single parameter Designed to work with HANNA's reagents Uses 10 mL glass cuvettes Small Size, Big Convenience Fits in the palm of your hand   Specifications Range: 0.00 to 0.90 ppm Resolution: 0.01 ppm Accuracy: ±.02 ppm ±5% of reading Light Source: LED @ 525 nm…

    $49.95

    …the rock anywhere on your glass in the tank, and easily remove, add, and transfer frag plugs in and out of the rock.  The holes in the rock will fit the most common types of frag plugs, and other mounts. The Tunze Magnetic Coral Rocks are hand made, and will be slightly different in appearance,…

    $84.99

    …settling in places you may not want it. With the Skimz Extended Life filter socks they will last much longer than standard mesh filter socks. 4" Plastic Ring Fits most sump holders Fits on Skimz Filter Bag Holder Dimensions: 4" x 14" (100mm x 355mm)   What's Included? 1x Skimz EL-L304 Filter Sock

    $8.74

    …CTO 1 Micron Carbon Block Stage Four - Omnipure Inline Carbon Block Last Stage - DI Resin Our filter kits feature some of the most widely used and trusted brands in the world Including GE, KX Technologies, Pentek and Omnipure. The 10” filter size is the industry standard and will fit our systems…

    $47.99

    …Universal 1 Micron Carbon Block Filter Stage Four - Omnipure Inline Carbon Block Last Stage - DI Resin Our filter kits feature some of the most widely used and trusted brands in the world Including GE, KX Technologies, Pentek and Omnipure. The 10” filter size is the industry standard and will fit

    $54.99

    …applications. With the FMK – Fluid Monitoring Kit you get one 1″ Flow Sensor as well as two 1/2″ Flow Sensors. For North American customers, adapter fittings are also provided. (The 1/2″ sensors are rated for flow rates from 30-250 gph. The 1″ flow sensors are rated for flow rates from 150-1500…

    $199.95

    …red bugs, fire worms, predatory nudibranchs, pyramidellid snails and other common pests. MarcoRocks Reef Saver rock comes in unique shapes that fit well together to make interesting and unique structures. Marco Reef Saver Rock arrives at our warehouse pre-soaked and rinsed through a no chemical…

    $6.99

    Cobalt Neo-Therm heaters are very unique.  They have a super thin profile that allows them to fit into tight spaces like on AIO compartments, or sump baffles. With its easy to set and easy to read control system, setting a heater has never been this easy. Easy to set "One Touch" control Advanced…

    Starting at:
    $58.89

    …that encourage algae growth and then the water will flow into the main drain fitting and down into your sump. Clear Water's scrubber was designed with a 1/2" emergency drain fitting that will accept any excess flow if the 1" main drain ever gets clogged with algae.    Maintaining the scrubber only…

    $449.99

    …that encourage algae growth and then the water will flow into the main drain fitting and down into your sump. Clear Water's scrubber was designed with a 1/2" emergency drain fitting that will accept any excess flow if the 1" main drain ever gets clogged with algae.    Maintaining the scrubber only…

    $374.99

    …that encourage algae growth and then the water will flow into the main drain fitting and down into your sump. Clear Water's scrubber was designed with a 1/2" emergency drain fitting that will accept any excess flow if the 1" main drain ever gets clogged with algae.    Maintaining the scrubber only…

    $599.99

    …non-condensing Battery Type: (1) 1.5V AAA Auto-off: After 10 minutes of non-use and after read Dimensions: 81.5 x 61 x 37.5 mm (3.2 x 2.4 x 1.5") Weight: 64 g (2.25 oz.) Method: Adaptation of the zincon method   Weighing a mere 65 g (2.3 oz.), the Checker®HC easily fits into the palm of your hand or…

    $49.95

    …large, can lead to poor results. Model Screen Size Cubes Per Day CW-50 6" x 6" up to 3 CW-100 7" x 7" 2 to 4 CW-200 10" x 8" 4 to 7 CW-300 11.5" x 10.5" 7 to 10   Installation Instructions: 1. Find a suitable place for the scrubber to be placed that allows it to freely drain into your aquariums…

    $324.99

    …Lightweight Soft, Breathable Cotton Pre-Shrunk Midnight Black Color Super Soft with Modern Fit Four Sizes Available   Shirts are 100% pre-shrunk cotton produced by Alternative Outsider.   Four Sizes Available: Medium Large X-Large XX-Large   What's Included? 1x BRS Mr. Chili Silhouette T-Shirt    

    Starting at:
    $19.99

    …collection cup Detachable controller with waterproof union 3rd-Party controller input (0-10V) 2 year warranty on pump body 1 year warranty on pump rotor (pinwheel impeller) 1 year warranty on skimmer body   Skimmer Specifications: Body Diameter: 8" Neck Size: 5" Foot Print: 14.6” x 9.8" Total…

    $606.99

    …by your return pump and select an overflow that can handle that overall flow rate, and still be able to fit inside of your aquarium. In most cases, we will recommend using an overflow that is +1 sized for your application. That lets you upgrade to a larger pump or tank in the future, with an added…

    $150.99

    …the longevity of the system. Elegant, reinforced plywood Marine-Spec cabinet with aluminum support Dual side-facing return pump outlets with fittings for one or two pumps Enlarged overflow box for increased surface skimming Professional refugium-ready main sump Included extension sump (60 liters/…

    Starting at:
    $4,699.00

    …reactor you can fit in your sump.    Specifications Dimensions - 7" x 7" x 17" Min Water Level - 2.75" Reactor Total Volume - 0.85 Gallons (approx) Number of LEDs - 36 LEDs LED Colors - Red, Blue, White Pump Max Flow - 320 GPH Pump Max Power - 13W   What's Included? 1x MBR127 Reactor 1x QP1.2 Skimz…

    $229.99

    Keep the light from spilling out of your Clear Water Algae Scrubber! The black acrylic light shields fit the Clear Water CW series of algae scrubbers and slide over the light pods keeping almost 100% of the light in the scrubbing system. They do not take up any extra space since they have been…

    Starting at:
    $59.99

    …Input Size - 1" Female NPT or 1"/1 1/4" Barb Output Size -  3/4" Female NPT or 3/4"/1" Barb   What's Included? 1x CW-300 External Algae Scrubber 1x Sicce Syncra Silent 4.0 Pump 3ft 1/2" Silicone Tubing 1x 1/2" Two Little Fishies Ball Valve 1x 1/2" Schedule 80 NPT x Barb Adapter 1x 3/4" x 1/2"…

    $769.00

    …system is by far the most cost-effective way of utilizing a safe and consistent auto top off system.  With multiple configurations, the JBJ A.T.O will fit almost anyone’s needs.  With linkable brackets adjust and secure float switches, you will need to add your pump of choice, the JBJ ATO system is…

    $84.99

    …all in one flow restrictor equipped with a flush valve for easy worry free use. Keeping the flush and flow restrictor in a single package keeps fitting count down which means less chance for possible leaks or failures down the line. 550 mL/min for 75 GPD single membranes or 150 GPD Water Saver…

    Starting at:
    $9.99

    Why does BRS recommend this? Anytime we are setting up a booster pump system we will install a DMFit strainer before it to keep the pump running quiet and lasting a long time.  A sediment filter before a booster pump will help your expensive pump last a lifetime.  The DMFit filter strainer will only…

    Starting at:
    $8.99

    …Default Setting - 12 months  Batteries - 2 x AA (included) Battery Life - approx. 18 months  Base Unit Dimensions - 100 x 63 23 mm (4 x 2.5 x 0.9 in)  Base Unit Weight - 119 g (4.2 oz.) (including batteries) Flow Switch Cable Length - 93 cm (36.6 in)  Flow Switch Fitting Size - 1/4" Quick Connect 

    $39.99

    Fits in the palm of your hand   Specifications Range: 0.0 to 30.0 ppm (mg/L) Resolution:.01 ppm (mg/L) Accuracy: ±1 ppm (mg/L) ±5% of reading at 25°C Light Source: LED @ 525 nm Light Detector: Silicon photocell Environment: 0 to 50°C (32 to 122°F); RH max 95% non-condensing Battery Type: (1) 1.5V…

    $49.95