Products (784)
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Quiet One PRO 400 Pump (103 GPH) - LifeGard
Lifegard$21.84For Submersible or Dry Applications in Salt or Freshwater Aquariums. Extremely quiet operation…so quiet you’ll swear it’s not running. Safe for Salt or Freshwater applications. Use with all... -
pH600 pH Economical Pocket Tester - Milwaukee
Milwaukee Instruments$34.50Milwaukee's economical testers are easy-to-use and low cost instruments to measure quick and reliable pH, EC or TDS values. Measuring electrical conductivity is the best way of checking the amount of... -
Quiet One PRO 4000 Pump (1022 GPH) - LifeGard
Lifegard$119.92For Submersible or Dry Applications in Salt or Freshwater Aquariums. Extremely quiet operation…so quiet you’ll swear it’s not running. Safe for Salt or Freshwater applications. Use with all... -
Quiet One PRO 200 Pump (87 GPH) - LifeGard
Lifegard$21.26For Submersible or Dry Applications in Salt or Freshwater Aquariums. Extremely quiet operation…so quiet you’ll swear it’s not running. Safe for Salt or Freshwater applications. Use with all... -
On Sale 10%
On Sale 10%11-11 Mad Rack - Holds 90 Coral Frags - Bashsea
Bashsea$64.99$58.49Bashsea's original "free-flow" slotted design. Our proprietary design helps with natural water flow through and under the rack - creating a cleaner environment that produces faster, healthier coral... -
On Sale 10%
On Sale 10%11-22 Mad Rack - Holds 170 Coral Frags - Bashsea
Bashsea$94.99$85.49Bashsea's original "free-flow" slotted design. Our proprietary design helps with natural water flow through and under the rack - creating a cleaner environment that produces faster, healthier coral... -
On Sale 10%
On Sale 10%6-11 Mad Rack - Holds 50 Coral Frags - Bashsea
Bashsea$44.99$40.49Bashsea's original "free-flow" slotted design. Our proprietary design helps with natural water flow through and under the rack - creating a cleaner environment that produces faster, healthier coral... -
26" Aqua Tongs with Rubber Tips - PikStik
PikStik$32.99PikStik Classic AquaTongs 26" with tips This aquatic PikStik means you'll never have to touch water again! Available in three sizes: 26", 32", 48". *Suction cup tips are an available option, sold... -
Phosphate Test Kit (40 Tests) - ASF
ASF$23.99This test kit is designed for both freshwater and saltwater aquariums, ponds, and turtle enclosures. The kit provides fast, easy, and accurate measurements. These kits include an easy to read... -
On Sale 10%
On Sale 10%(OPEN BOX) Shark ADV 600 Internal Aquarium Filter (158 gph) - Sicce
Sicce$49.99$44.99UNUSED CUSTOMER RETURN The SHARK ADV is an exclusively designed internal filter with a patented magnetic quick uncoupling system (MCS System). The modular design allows the possibility of adding one... -
Shark ADV 600 Internal Aquarium Filter (158 gph) - Sicce
Sicce$49.99The SHARK ADV is an exclusively designed internal filter with a patented magnetic quick uncoupling system (MCS System). The modular design allows the possibility of adding one or more filtering... -
Shark ADV 400 Internal Aquarium Filter (106 gph) - Sicce
Sicce$39.99The SHARK ADV is an exclusively designed internal filter with a patented magnetic quick uncoupling system (MCS System). The modular design allows the possibility of adding one or more filtering... -
Black Standard Aquarium Controller Mounting Board - Adaptive Reef
Adaptive Reef$153.99The perfect solution to help organize and control the rat's nest of wires that most aquariums suffer from. This board was created to easily allow you to mount an apex, power strips, equipment... -
AF Liquid Mysis (250 ml) Aquarium Fish & Coral Food - AquaForest
Aquaforest$19.99Aquaforest Liquid Mysis has been formulated with the highest quality ingredients from controlled, ecological breeding farms to guarantee their nutritional content. This concentrated blend of fats,... -
ChemiClean - 2 oz Liquid - Remove Red Slime Algae (Cyanobacteria) - Boyd
Boyd$29.75Chemiclean cleans stains from red, black, blue-green, and methane (bubble) producing cyanobacteria in marine aquariums. It is completely safe for all fish, corals, invertebrates, and nitrifying... -
Liquid Feed - Phytoplankton (100 mL) - Nutramar
Nutramar$16.99Blended liquid feed suspension, suitable for soft corals, sponges, clams, feather dusters and other marine filter feeders Ideal for invertebrates, corals, and other filter feeders Easy-to-use and... -
White Standard Aquarium Controller Mounting Board - Adaptive Reef
Adaptive Reef$153.99The perfect solution to help organize and control the rat's nest of wires that most aquariums suffer from. This board was created to easily allow you to mount an apex, power strips, equipment... -
ChemiClean - 2 Gram Powder - Remove Red Slime Algae (Cyanobacteria) - Boyd
Boyd$18.53Chemiclean cleans stains from red, black, blue-green, and methane (bubble) producing cyanobacteria in marine aquariums. It is completely safe for all fish, corals, invertebrates, and nitrifying... -
ChemiClean - 6 Gram Powder - Remove Red Slime Algae (Cyanobacteria) - Boyd
Boyd$34.21Chemiclean cleans stains from red, black, blue-green, and methane (bubble) producing cyanobacteria in marine aquariums. It is completely safe for all fish, corals, invertebrates, and nitrifying... -
Components Strong ABCK (4x 75 ml) - Aquaforest
Aquaforest$32.99Component A StrongComponent contains concentrated strontium and barium. The amount of strontium and barium depends on requirements for magnesium and calcium. 5 ml should be added to 1 litre of... -
Liquid Feed - Reef Complete (200 mL) - Nutramar
Nutramar$24.99Blended liquid feed suspension, suitable for marine inverts including all reef & mixed community filter feeders Ideal for invertebrates, corals, and other filter feeders Easy-to-use and... -
HI7007L 7.01 pH Calibration Buffer Solution, (500 ml) Bottle - Hanna Instruments
Hanna Instruments$19.99HI7007 is a premium quality pH 7.01 technical calibration buffer that is NIST traceable and supplied with a Certificate of Analysis. Hanna calibration buffers have the lot number and expiration date... -
Seawater Refractometer - Red Sea
Red Sea$75.00Main features of Red Sea’s Seawater Refractometer include:Directly reads the absolutesalinity ofseawaterat25°C/77 0F ( No need for seawater or temperature compensation factors)Specifically designed... -
Octo Pulse Extra Strong Mounting Magnet - Reef Octopus
Reef Octopus$87.65Eliminate wavemaker slippage and secure your flow with the Reef Octopus Octo Pulse Extra Strong Outer Magnet Mount. Purpose-built for thick glass and acrylic aquariums up to 21mm (0.83 inches) thick,... -
REEF SHOT - Magnesium (24 Shots, 16 oz) - ASF
ASF$23.50Magnesium is the third most important element in the composition of seawater. It is essential to numerous biological processes such as photosynthesis and cell division. It is also used in the... -
Classic Inline 80 Watt UV Black 2" Socket - Aqua Ultraviolet
Aqua Ultraviolet$1,096.38Classic Series – Classic Series Sterilizers are perfect for both experienced and non-experienced end users. UV Sterilization is versatile technology used for disinfecting water, other opaque... -
REEF SHOT - Strontium (24 Shots, 16 oz) - ASF
ASF$20.50Many reef organisms synthesise calcium and strontium to form shells or skeleton from the seawater. Strontium Reef Shot is a quick and easy way to increase or maintain the optimum concentration of... -
REEF SHOT - Calcium (24 Shots, 16 oz) - ASF
ASF$18.50Many reef organisms synthesise calcium and strontium to form shells or skeleton from the seawater. Strontium Reef Shot is a quick and easy way to increase or maintain the optimum concentration of... -
Feeding Boost Spray (50 mL) - Nutramar
Nutramar$8.99Advanced feed-enhancing spray with specially formulated, natural food stimulants including garlic and blended amino acids Promotes overall fish health and vitality Perfect for all types of... -
REEF SHOT - Iodide (24 Shots, 16 oz) - ASF
ASF$15.50Soft corals are particularly sensitive to iodide depletion and will exhibit declining growth and eventual death if iodide is not replenished. Potassium Iodide Reef Shot safely replaces important... -
Instant Plankton Coral Food (18 gm - 0.64 oz) aka Reef Pepper - NYOS
NYOS$19.99Planktonic microfeed. NYOS® INSTANT PLANKTON is a highly developed plankton microfeed clusters for corals, invertebrates, and marine ornamental fish (particle size: 5-20 micron). In a special... -
High Precision Hydrometer for Measuring Salinity - Tropic Marin
Tropic Marin$41.99NOTE: The specific gravity is temperature dependent. With increasing temperature the specific gravity decreases. Therefore, the measured water temperature should be 25 °C / 77 °F to obtain a correct... -
Quiet One DC Pump w/ Controller (2640 GPH) - LifeGard
Lifegard$277.03Description: Quiet One DC Pump 2,640 GPH Max Head 14.8', with Controller Part No. R440722 Model DC 2640 with Controller GPH: 2640 Max Ht. Ft. 14.8 Voltage: DC 24V Watt: 96 Suction: 1.25” and... -
Alkalin8.3 - Liquid pH Buffer & Alkalinity KH -Builder (500 mL) - Brightwell
Brightwell Aquatics$13.19Concentrated KH Buffer Supplement for All Marine Fish and Reef Aquaria Overview Alkalin 8.3P is a multi-component automatic buffer that regulates pH, unlike sodium carbonate its use makes for a... -
Alkalin8.3 - Liquid pH Buffer & Alkalinity KH -Builder (250 mL) - Brightwell
Brightwell Aquatics$9.24Concentrated KH Buffer Supplement for All Marine Fish and Reef Aquaria Overview Alkalin 8.3P is a multi-component automatic buffer that regulates pH, unlike sodium carbonate its use makes for a... -
Alkalin8.3 - Liquid pH Buffer & Alkalinity KH -Builder (4L) - Brightwell
Brightwell Aquatics$61.59Concentrated KH Buffer Supplement for All Marine Fish and Reef Aquaria Overview Alkalin 8.3P is a multi-component automatic buffer that regulates pH, unlike sodium carbonate its use makes for a... -
Quiet One DC Pump w/ Controller (3168 GPH) - LifeGard
Lifegard$300.93Description: Quiet One DC Pump 3,168 GPH, Max Head 16.4', with Controller Part No. R440723 Model DC 3168 with Controller GPH: 3168 Max Ht. Ft. 16.40 Voltage: DC 24V Watt: 105 Suction: 1.25”... -
Alkalin8.3 - Liquid pH Buffer & Alkalinity KH -Builder (20L) - Brightwell
Brightwell Aquatics$266.73Concentrated KH Buffer Supplement for All Marine Fish and Reef Aquaria Overview Alkalin 8.3P is a multi-component automatic buffer that regulates pH, unlike sodium carbonate its use makes for a... -
Alkalin8.3 - Liquid pH Buffer & Alkalinity KH -Builder (2L) - Brightwell
Brightwell Aquatics$36.27Concentrated KH Buffer Supplement for All Marine Fish and Reef Aquaria Overview Alkalin 8.3P is a multi-component automatic buffer that regulates pH, unlike sodium carbonate its use makes for a... -
Quiet One DC Pump w/ Controller (1584 GPH) - LifeGard
Lifegard$222.33Description: Quiet One DC Pump 1584 GPH, Max Head 16.4', with Controller Part No. R440721 Model DC 1584 with Controller GPH 1584 Max Ht. Ft. 16.4 Voltage: DC 24V Watt 72 Suction: 1” and 1.25"...