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    …clear tubing will. The black color also keeps things looking sharp and clean. Five Sizes Available: 1/2" ID x 5/8" OD 3/4" ID x 1" OD 1" ID x 1 1/4" OD 1 1/4" ID x 1 1/2" OD 1 1/2" ID x 2" OD   Black Vinyl Tubing is sold by the foot. Just put in how many feet you need total, and we will send you a…

    Starting at:
    $1.69

    …pump and subsequent damage. Slip Bulkhead Strainers: ½” Slip Bulkhead Strainer ¾" Slip Bulkhead Strainer 1" Slip Bulkhead Strainer Thread Bulkhead Strainers: ¾” Thread Bulkhead Strainer ½” Thread Bulkhead Strainer 1” Thread Bulkhead Strainer 1½” Thread Bulkhead Strainer 2” Thread Bulkhead Strainer

    Starting at:
    $1.99

    …this? Float valves are simple to install and can save a lot of water from ending up on the floor. They can be installed in containers as small 1 gallon pails, sumps, and 200 plus gallon commercial storage containers to shut off the flow of water. Even if you do not have a large storage container…

    $16.99

    …this? Float valves are simple to install and can save a lot of water from ending up on the floor. They can be installed in containers as small 1 gallon pails, sumps, and 200 plus gallon commercial storage containers to shut off the flow of water.  Even if you do not have a large storage container…

    $15.99

    …water export systems due to the increased chance of particles like sand or shells becoming lodged in the Anti-Drip valve.   Note: You need 1 adapter and 1 coupling to complete a Push-Lock fitting. Anti-Drip Valves are not included unless noted. Please see compatibility chart in full details below.…

    Starting at:
    $6.99

    …Corners Hangers Front Spacers Back Spacers Spline Length Net Size R42080 24" x 24" 6 2 4 0 0 13.1' 6.5' R42081 36" x 24" 6 2 4 1 1 13.1' 9.8' R42082 48" x 31" 6 2 6 1 1 16.9' 9.8' R42083 60" x 31" 10 2 10 2 2 26.2' 13.1' R42084 72" x 31" 10 2 10 3 3 26.2' 13.1'   Red Sea Aquarium Compatability Chart…

    Starting at:
    $50.00

    …manually or through a dosing pump system. Kit Contains: 5000 mL Component 1+ 5000 mL Component 2+ 5000 mL Component 3+   If you use a system like the Probiotic or Balling system, you will want to give the Component 1+, 2+, 3+ system a try for the addition of essential elements. It is by far one…

    $56.99

    Why does BRS recommend this? Using a RODI system without a TDS meter is like driving a car without a speedometer and gas gauge.  At some point you will end up in trouble.  With RODI systems it is TDS that you will want to monitor for performance and filter quality.  By using a dual TDS meter it will…

    $29.99

    Low Profile for placing under carpet or in tight spaces. Be notified if there is ever a leak before it turns into a disaster. Connecting the LD-1 Leak Detector to the FMM module will allow your Apex Controller to notify you if water ever touches the sensor. There are many applications for leak…

    $29.95

    …Just screw the 1" Male NPT fitting into any 1" Female NPT fitting for a customized random flow device in seconds. Perfect for closed loop systems Easily screws and unscrews Ball & socket swivel joint Random flow leads to less dead spots   One Size Available: 1" RFG with 1" MNPT Fitting   Randomizer…

    $29.99

    …The 1 7/8" wide flare nozzle helps direct the water flow into a fan like a shape that can be directed to any part of the tank.    Specifications: Inlet Barb Size - 3/4" Dimensions - 3/4" x 3.25" x 5.75" Flare Nozzle Dimensions - 1.75" x 1.875" 1" Max Tank Thickness - 1.75"   What's Included? 1x

    $8.99

    …Silicone 3.3' Power Supply: 3x AAA batteries (included) Battery Life: Approximately 3 years of use Auto-Off: 8 min, 60 min, or disabled Dimensions: 4.2" x 2.3" x 0.65"   What's Included? 1x HI98509 Checktemp Thermometer 1x Monitor Stand 1x 3.3' Probe & Cable 3x AAA Batteries    HI98509 Owners Manual

    $39.00

    …like other calcium and alkalinity additives.    Three Sizes Available: 1 Gallon Mix (1 single-use pouch) 5 Gallon Mix (5 single-use pouches) 10 Gallon Mix (10 single-use pouches)   Each pouch is professionally weighed to make 1 gallon of Grade Soda Ash solution that can be used to accompany any…

    Starting at:
    $7.49

    …Dimensions - 4" x 2.5" x 3" Dosing Channels - 1 Dosing Volume - 0.1mL - 6000mL Accuracy 2000 Hours Dosing Intervals - One time every 31 days or up to 12 times per day Tubing Size - 3mm ID   What's Included? 1x Kamoer X1 Dosing Pump 1x Graduated Cylinder 1x Power Adapter 6ft Dosing Pump Tubing

    $59.00

    …10 mL glass cuvettes.   Range: 200 to 600 ppm Resolution: 1 ppm (mg/L) Precision: ±6% of reading Light Source: LED @ 610 nm Light Detector: Silicon photocell Environment: 0 to 50°C (32 to 122°F); RH max 95% non-condensing Battery Type: (1) 1.5V AAA Auto-off: After 10 minutes of non-use and after…

    $49.95

    …of water through that pipe. The flow sensor itself uses British Standard Parallel Pipe (BSPP) threads so all BRS customers we have included two specially designed PVC unions with slip fittings to adapt it to standard 1″ PVC plumbing.   What's Included? 1x 1" Flow Sensor 2x BSPP x 1" Slip Unions  

    $59.95

    Convenient 1 oz (2 tablespoons) clear plastic, measuring scoop to use for your aquarium additives, fish and coral foods or any other item you can think of in your tank set up.

    $.99

    hw tracetip 1 contains high purity trace elements for the growth and coloration of your reef tank. Use alone or with hw tracetip 2 for faster absorption of trace elements. Use as a stand-alone or in conjunction with hw tracetip 2 Enhanced coloration and growth Contains no complexing or chelating…

    Starting at:
    $19.99

    …growth   Instructions: For a complete trace elements supply, we recommend the use of both trace element solutions, Pro-Coral A- and Pro-Coral K+. Add 1 ml trace elements of each solution per 100 l / 25 US-Gal. of aquarium system water volume daily. The trace elements solution must not get directly…

    Starting at:
    $11.93

    Coral System Component 1 Enhances polyp extension Intensifies yellow/gold coloration Intensifies green coloration The easy to use system will lead to exceptional coloration and growth while providing essential elements and compounds that your corals need to maintain good health. The system compiles…

    Starting at:
    $19.99

    PhytoPlan is a spray dried blend of several strains of phytoplankton. PhytoPlan may be used as food for filter feeding invertebrates and as a supplement to enrich the nutritional value of dried and frozen fish foods, or live Artemia. Rich in vitamins, trace elements, amino acids, and highly…

    $12.09

    ZoPlan is a balance of dried crustaceans and other sea creatures rich in vitamins, trace elements, amino acids, and lipids. It is great for marine invertebrates such as soft and stony corals, seafans, anemones, zoanthids, clams, scallops, featherduster worms, and other filter feeders. It can also be…

    $12.09

    BRS Bulk Bioballs are made of high density polypropylene and are used for filtration. Pegged surface has tons of surface area for the growth of bacteria. Promotes gas exchange and increases oxygen level in your tank. Black 1.5" diameter Approximately 80 Bioballs per gallon Surface area is on average…

    $12.99

    Cap fits Mr. Chili’s Mixing Jug – 1 Gallon.

    $.25

    …frags. MarinePure is an inert ceramic material with open flow architecture, extremely high surface area and natural wetting properties. A Single 1½” Marine Pure ceramic sphere has 240 square feet of surface area. This means you can fit almost 20 times the surface area in the same space verses…

    Starting at:
    $28.99

    Dispensing pump fits one gallon jug – perfect for dispensing your 2 Part solution.

    $4.99

    …chloride/sulfate proportions when used with the Red Sea Reef Foundation System.   1 kg Powder Magnesium Supplement   Once mixed into solution: 1 mL liquid supplement will raise the Magnesium level of 25 gallons by 1 ppm.    Reef Foundation Instructions   Red Sea Reef Foundation Manual

    $22.99

    …Red Sea Foundation A is a blend of calcium and strontium in the proper ratio for the growth of coral skeletons.   1 kg Powder Calcium Supplement   Once mixed into solution: 1 mL liquid supplement will raise the Calcium level of 25 gallons by 2 ppm   Reef Foundation Instructions   Red Sea Reef…

    $22.99

    …Sea Foundation B is a complex of carbonate and other buffers found in seawater that sustain the proper alkalinity.   1 kg Powder Alkalinity Supplement   Once mixed into solution: 1 mL liquid supplement will raise the alkalinity of 25 gallons by 0.012 meq/l (0.034dKH).    Reef Foundation Instructions…

    $22.99

    1 micron CTO PLUS in the third stage. Available in 10" and 20" *You may use a 1 micron CTO PLUS in a single block arrangement, however, depending on pre-filtration and sediment content of your home's water, it may clog faster than you would like.   Matrikx CTO PLUS Data Sheet   Matrikx CTO PLUS 1

    Starting at:
    $12.99

    …x 20" 4.5" x 10"  4.5" x 20"   Specifications: Micron Rating - 1 Micron Nominal Chlorine & Taste Reduction Capacity - >30,000 Gallons @ 1 GPM* Chloramine Reduction Capacity - >3,400 Gallons @ 0.5 GPM* Pressure Drop Spec - 3.5 PSID @ 1 GPM*   *Ratings for 2.5" x 10" Filter   Matrikx ChloraGuard Spec…

    Starting at:
    $19.99

    …formulated for superior Chloramine reduction 1 µm (micron) Nominal Filtration* Chlorine 35,000 @ 1 GPM** Chloramines 3,500 @ 0.5 GPM*** High chemical adsorption 30% more carbon than standard blocks**** *Nominal Micron rating for all above - 1 micron **2ppm free chlorine >90% reduction ***3ppm…

    $16.99