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Fish Supplies
32 results
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Chemi-Pure Blue

As low as $11.50
Premium pelletized activated carbon PLUS high grade ion exchange resins deliver superior filtration for reef and marine aquariums. Chemi-Pure Blue is a revolutionary new filtration media that uses high-grade hybrid resins designed to adsorb nitrogenous organic molecules and phosphate much faster, more efficiently and for a longer period of time than other aquarium filtration media. Enjoy ...
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Neptune Systems AquaController Apex AWM AI Wireless LED Control Module

As low as $124.95
Convert your AquaIllumination Vega , Hydra , or Hydra FiftyTwo into an Apex Ready+ system. Neptune Systems AquaController Apex AWM AI Wireless LED Control Module is an expansion accessory for your AquaController Apex Controller System and Neptune Systems AquaController Apex Jr System that unlocks amazing wireless control! Neptune Systems AquaController Apex AWM AI Wireless LED Control Module ...
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Pinpoint Oxygen Monitor

As low as $249.99
Electronic monitor for precise measurement of dissolved oxygen Fast and accurate way to measure dissolved oxygen in aquariums Monitor dissolved oxygen level for healthy aquarium inhabitants This monitor makes measuring dissolved oxygen easy. Accurately reads dissolved oxygen levels from 0 - 20 ppm. The versatile Pinpoint II Oxygen Monitor displays a digital readout for dissolved oxygen in ...
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53.0 mS Calibration/Reference Fluid

As low as $8.99
Precision calibration solution for electronic salinity monitors53.0 mS standardized fluid provides accurate reference pointCan also be used as a reference solution for refractometers Calibration solution for Pinpoint Salinity Monitor. This 53.0 mS (milliseimens) standardized fluid from American Marine Inc. matches the refractive index of 35 ppt (parts per thousand) seawater, making it an ...
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Azoo Air Pump

As low as $14.99
Sleek, silent air pumps for 20-100 gallon aquariumsHigh output pressureSturdy, molded plastic, water-resistant construction This sleek, silent pump is more powerful than many of its competitors. Its high outlet pressure makes it suitable for deeper aquariums. Made with high quality, heavy-duty plastic with rubber feet and air port. Water resistant and durable. ModelAquarium Size# of ...
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MicroBacter7

As low as $14.10
Biological additive for a cleaner and healthier aquarium environmentSelect bacteria and enzymes rapidly reduce organic aquarium wasteEnhances nitrification and establishes biological filtration in new aquariums Specially formulated MicroBacter7 rapidly reduces organic waste concentration. Select complex of extremely effective microbes and enzymes break down organic carbon, nitrogen, ammonia, ...
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Prodibio BioClean

As low as $17.99
Live purifying bacteria and micronutrients work synergistically to biologically clean your aquarium. Prodibio BioClean combines Prodibio BioDigest and BioTrace for freshwater and Prodibio Bioptim for saltwater aquariums to purify and maintain naturally superior water quality. BioDigest is made up of natural nitrifying, nitrate reducing, and facultative bacterial strains selected to ensure ...
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Eheim Compact Pump

As low as $35.00
Powerful German-engineered adjustable flow rate pump boasts low energy consumption and versatile use for an outstanding value. Eheim Compact Pump features a compact, energy-efficient design that delivers reliable power where space is limited. Fully submersible Compact Pump makes a great powerhead or circulation pump. Attach tubing to the outlet to accommodate a variety of aquarium projects. ...
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Continuum Aquatics BacterGen M

As low as $11.99
Saltwater specific microbial cultures establish and accelerate aquarium nitrification AND denitrification. Continuum Aquatics BacterGen M is a triple action bacterial booster that 1) Provides seed bacteria to quickly establish the nitrogen cycle in new marine aquariums, 2) Provides bacterial cultures to digest leftover food, dissolved organic materials and detritus and 3) Lowers ammonia, ...
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Neptune Systems AquaController Apex WXM VorTech & Radion Wireless Expansion Module

As low as $124.95
Place EcoTech Marine VorTech EcoSmart Propeller Pumps and EcoTech Marine Radion LED Light Fixtures under Apex control for independent or integrated control over aquarium water movement and LED lighting. Neptune Systems AquaController Apex WXM VorTech & Radion Wireless Expansion Module is an expansion accessory for your AquaController Apex Controller System and Neptune Systems AquaController ...
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Pondmaster Deep Water Air Pumps

As low as $104.99
Energy-efficient high volume air pumps great for large or deep ponds up to 10,000 gallons Maintains proper aeration for fish health and efficient biological filtration Use during freezing winters to prevent surface water from icing over for proper gas exchange High volume air pumps inject a steady flow of air even in large or deep ponds. Increases dissolved oxygen levels ...
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Neptune Systems AquaController Apex Energy Bar Expansion Module

As low as $119.95
High-tech controllable outlet for Neptune Systems Apex aquarium controllers Customize & protect function of numerous electrical aquarium equipment Expandable design allows custom configuration for ultimate aquarium control Explore unprecedented possibilities in aquarium control while protecting your investment. Neptune Systems AquaController Apex Energy Bar Expansion Module features an ...
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Continuum Aquatics BacterGen MD

As low as $11.99
Enhance denitrification in marine aquariums for efficient and natural nitrate removal. Continuum Aquatics BacterGen MD is a breakthrough bacterial additive that establishes beneficial anaerobic bacteria responsible for denitrification (conversion of nitrates to harmless nitrogen gas). Versatile saltwater-specific microbial culture establishes anaerobic bacteria populations in denitrators as ...
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Neptune Systems AquaController Apex Kit w/AquaDisplay/Temp Probe/EB8/ pH Probe

As low as $524.95
Multi-parameter electronic aquarium monitor and controller 32 bit processor automates & customizes more aquarium functions Internet enabled controller available in 2 hobby-friendly options Protect your aquarium investment with high-tech control! Neptune Systems AquaController Apex Kit w/AquaDisplay/Temp Probe/EB8/ pH Probe takes aquarium care to the next level with its 32-bit processor and ...
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Kent Marine Reef Carbon

As low as $8.99
Maintain cleaner, clear aquariums using less activated carbon. Kent Marine Reef Carbon is super activated carbon with microscopic pores ideally suited to remove organic pollutants, stain and entrained toxic gasses. Just 1 cup treats 100 gallons of aquarium water. Kent Marine Reef Carbon is for use in marine and freshwater aquariums and is well suited for sensitive fish and reef ...
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Cobalt Aquatics Oxy-Pro Aquarium Air Pump

SAVE!
As low as $58.33
Keep operating cost, air flow and noise under control with power to spare. The Cobalt Aquatics Oxy-Pro Aquarium Air Pump boasts outstanding energy efficiency, operating on JUST 2 watts of power! Innovative controllable-output air pump features an electronic adjustment to deliver precise amounts of air. LED lit "dial" brightens as you increase output for simple visual confirmation. Cobalt ...
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Hydor Universal Pump (formerly Seltz L)

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As low as $49.99
Multipurpose water pump for fresh or saltwater aquariums Versatile pump for submersible or inline aquarium applications Seltz L aquarium pump boasts extremely quiet and reliable operation Stretch your dollar! Enjoy exceptional pump performance at a great price! The all-purpose Hydor Universal Pump (formerly Seltz L pump) boasts quality Italian engineering at an exceptional value. Use the ...
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Coralife Super Luft Air Pump

As low as $59.99
Compact, high output air pump for multiple aquarium setups or high-pressure/high-flow devices. Similar in design to larger high-capacity air pumps, these energy-efficient magnetic piston air pumps are perfect for protein skimmers, ozone/oxygen reactors and other aquarium devices. Drives numerous limewood and other airstones, undergravel filters, foam filters, corner filters, air-driven ...
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Altum Aquatics Nano Air S1 Aquarium Air Pump

As low as $16.99
Satisfy aeration needs of small aquariums and Betta bowls without bulky oversized equipment. Altum Aquatics Nano Air S1 Aquarium Air Pump is a compact air pump measuring just 2" wide and 1" high. Extremely energy-efficient air pump runs on just 1.8 watts and boasts ultra quiet operation. Includes airstone and 40" length of flexible airline tubing for convenient use right ...
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HM Digital pH HydroTester PH-80

As low as $49.95
Economically priced electronic pH meter puts fast, precise pH measurement within your aquarium budget. HM Digital pH HydroTester PH-80 is a great choice for hobbyists looking for a sensibly priced electronic pH tester. Precision device boasts advanced microprocessor technology to ensure exceptional reliability. User-friendly features including multiple parameter measurement, easy-to-read LCD ...
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HM Digital EC/TDS HydroTester COM-80

As low as $39.95
Precision aquarium EC/TDS testing meter at an economical price Measures Electrical Conductivity (EC) in µS or mS and Total Dissolved Solids (TDS) in ppt or ppm Water-resistant electronic handheld meter boasts simple push button digital calibration Economical, handheld meter puts fast and accurate EC/TDS measurement in the palm of your hand. The HM Digital EC/TDS HydroTester COM-80 is a great ...
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Milwaukee Instruments pH 600 Hand Held pH Pocket Tester

As low as $22.99
Economical easy-to-use electronic tester for measuring aquarium pH Full range pH tester with 0.1 pH resolution eases aquarium pH testing Great introductory product for aquarium hobbyists wanting to try electronic testers Easy-to-use full-range pocket pH tester at an exceptional value. Priced right for any budget, Milwaukee Instruments pH 600 Hand Held pH Pocket Tester offers hobbyists an ...
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Milwaukee Instruments Professional Aquarium pH Monitor

As low as $94.99
Full-range professional electronic pH monitor for aquarium use Continuously measures & displays aquarium pH with 0.1 resolution Visual alarm activates when aquarium pH deviates from set point Upgrade from mixing chemical pH test kits with this user-friendly continuous use electronic pH monitor. Milwaukee Instruments Professional Aquarium pH Monitor with new and improved features allows easy ...
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Milwaukee Instruments Portable ORP Meter

As low as $99.99
Streamline aquarium ORP measurement while staying within your budget. Milwaukee Instruments Portable ORP Meter offers a simple and affordable way to measure aquarium ORP (Oxidation Reduction Potential) levels. Portable, electronic ORP meter boasts convenient battery-powered operation for quick and reliable ORP measurement without tangling power cords or the need for an electrical outlet. ...
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HM Digital DM-2 Dual In-Line TDS Monitor

As low as $45.50
Determine how efficient your reverse osmosis unit is performing with a push of a button. HM Digital DM-2 Dual In-Line TDS Monitor is a "must have" for any aquarists who produces their own RO (reverse osmosis) water for aquarium use. Once installed to your RO production and collection system, you enjoy simultaneous precision monitoring of TDS (Total Dissolved Solids) levels ...
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HM Digital Handheld Meters

As low as $79.95
Professional handheld digital meters at an unbeatable price! HM Digital Handheld Meters offer superior construction and performance to aquarium hobbyists at a very economic cost. Precision devices boast advanced microprocessor technology to ensure exceptional reliability. User-friendly features including multiple parameter measurement, easy-to-read LCD screen, auto-off function, automatic ...
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Eshopps Magnetic Probe Holder

As low as $29.99
Acrylic aquarium probe holder for secure and reliable placement Holds up to three probes to test different aquarium parameters Powerful magnets lasts longer than suction cup probe holders Enjoy convenient hands-free monitoring of essential aquarium water parameters. Eshopps Magnetic Probe Holder is a must-have accessory for serious aquarium hobbyists. Aquarium probe holder securely holds up ...
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Hanna Nitrate Photometer

As low as $209.99
Easy-to-use electronic nitrate tester for professional results. Hanna Nitrate Photometer lets you measure aquarium nitrate levels with professional results. Portable microprocessor meter boasts advanced optical system featuring a special Tungsten lamp and a narrow band interference filter. In other words, you enjoy accurate and reliable readings necessary to maintain ideal aquarium water ...
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Pinpoint Nitrate Monitor

As low as $249.99
Accurate digital nitrate monitor for saltwater marine aquariums Measures nitrate range of 0-10 ppm for reef use; 10-100 ppm for fish-only marine system use Dual range nitrate monitor is accurate to ± 1 ppm after calibration Precise, digital nitrate monitor identifies nitrate problems early to help you prevent old tank syndrome. Two independent LCD ranges, 0-10 ppm for reef use ...
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One And Only Nitrifying Bacteria by Dr Tim's Aquatics

As low as $20.41
Bacterial additive developed by Dr. Timothy A. Hovanec, the renowned expert on nitrifying bacteria. Unlike many other bacterial additives, fish can be added immediately after use. Eliminates new tank syndrome, instantly creates a biofilter, and naturally removes toxic ammonia and nitrite. Use when setting up a new aquarium, or after water changes and disease treatments to quickly establish a ...
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Seachem Purigen

As low as $50.95
Chemical filter media for fresh and saltwater aquariums Effectively removes protein and other organic aquarium pollutants Regenerate Purigen chemical filter media for extended aquarium use Premium synthetic adsorbent removes soluble and insoluble aquarium impurities. Purigen is a macro-porous, synthetic polymer that removes proteins and a broad spectrum of organics at a rate and capacity that ...
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Continuum Aquatics Bacter Clean M

As low as $7.99
Triple action microbial culture and enzyme blend for marine aquariums Establishes nitrogen cycle, cleans aquarium surfaces & digests detritus Systemic marine aquarium cleaner also removes and loosens the grip of ugly stains & accumulations Exclusive triple action bacterial formula works hard so you don't have to. Continuum Aquatics Bacter Clean M is a systemic marine aquarium cleaner that 1) ...
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