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Freshwater Fish Supplies

32 results
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Two Little Fishies BioPronto Freshwater

As low as $6.54
Cultured, naturally occurring microbes for freshwater aquariums Rapidly establish efficient biological filtration in new aquariums Enhance nitrification & denitrification in heavily stocked aquariums Jumpstart the biological filtration process with cultured, naturally occurring microbes. Two Little Fishies BioPronto Freshwater rapidly establishes a healthy and active biological filter in ...
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Microbe-Lift Freshwater pH Buffer Stabilizer by Ecological Labs

As low as $9.84
Buffer/Stabilizer is also a KH alkalinity supplementHelps maintain ideal water parameters in freshwater aquariumsMaintain specific pH for different types of aquarium fish Gently stabilize aquarium pH to ideal levels for your aquarium inhabitants. Powdered buffers are offered in 6.5, 7.0, and 7.5 pH ranges for freshwater aquariums. 8.8 oz jars include 5-gram scoop. Microbe-Lift Freshwater 6.5 ...
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Eheim Substrat Pro

As low as $96.04
Biological filter media for best efficient aquarium biological filtration Spherical shape supports maximum number of nitrifying bacteria Sintered quartz media can be rinsed for repeated aquarium use Optimize biological filtration with premium, German-made bio-filter media. Eheim Substrat Pro features a unique, sintered quartz construction designed for optimum colonization conditions for ...
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One And Only Nitrifying Bacteria by DrTim's Aquatics

As low as $20.41
Special blend of nitrifying bacteria rapidly conditions aquarium water Prevents ammonia and nitrite toxicity in freshwater and saltwater aquariums Establish a balanced aquarium quickly with biological filtration in a bottle Bacterial additive developed by Dr. Timothy A. Hovanec, the renowned expert on nitrifying bacteria. Unlike many other bacterial additives, fish can be added immediately ...
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Nitromax Fresh

As low as $44.99
Bacterial additive with maximum density of live nitrifying bacteriaHelps you cycle your freshwater aquarium fasterContains 4x more nitrifyers than any other product on the market Nitromax Fresh is a highly concentrated blend of nitrifying bacteria: over 2 billion live nitrosomonas and nitrobacter per ounce. Allows quick cycling of freshwater aquariums and boosts post-water change biological ...
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Continuum Aquatics BacterGen M

As low as $6.99
Breakthrough high-quality microbial culture for marine aquariums Conditions marine aquariums with aerobic and anaerobic bacteria Generates effective bacterial populations for improved water quality 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 ...
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HM Digital Handheld Meters

As low as $4.95
Precision aquarium water testing meters at hobby-friendly prices Accurately and effortlessly measure multiple water parameters ISO 9001 certified meters deliver professional result for aquarium hobbyists 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 ...
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Seachem Purigen

As low as $50.95
Chemical filter media for fresh and saltwater aquariumsEffectively removes protein and other organic aquarium pollutantsRegenerate 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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Hanna Nitrate Photometer

As low as $209.99
Employ laboratory-grade electronic tester for the most accurate nitrate level readings Accurately test nitrate levels to ensure aquarium water quality Tabletop photometer displays nitrate results on large LCD screen Easy-to-use electronic nitrate tester for professional results. Hanna Nitrate Photometer lets you measure aquarium nitrate levels with professional results. Portable ...
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Chemi-Pure & Chemi-Pure Elite

As low as $6.88
Multi-purpose chemical filter media removes dissolved organics and other harmful compounds Enjoy sparkling water and maintain a perfect pH in any aquarium Lasts 4 - 6 times longer than average carbon Your fish will live a healthier life - up to 4 times longer. Works equally well in marine or freshwater aquariums to remove heavy metals, copper, phenol, ammonia, and ...
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De-Nitrate

As low as $18.12
Natural nitrate removing aquarium filter media boosts denitrification Porous aquarium filter media supports anaerobic denitrifying bacteria Dual action biological filter media great for aerobic AND anaerobic bacteria Promote complete nitrification to naturally remove ammonia, nitrites, AND nitrates. Seachem De-Nitrate Nitrate Removal Media feature a unique pore structure similar to live rock ...
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Pinpoint Conductivity Monitor

As low as $119.99
Precision instrument for the measurement of hardness in freshwaterElectronic conductivity monitor measures freshwater impuritiesAccurate way to measure and monitor water quality for aquarium use Accurately measure freshwater impurities. Anything that is not water (like calcium, silica, magnesium, nitrate, etc.), regardless of the amount, will be measured. The Pinpoint Conductivity Monitor is ...
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Marineland pH Regulator

As low as $5.49
Long-lasting pH regulator for ideal freshwater aquarium pH Safely maintain aquarium pH levels in the 7.2 to 7.8 range Also adds beneficial vitamins, minerals and electrolytes to aquarium water Maintain ideal pH conditions in your freshwater aquarium with safe, long-lasting results. Marineland pH Regulator is a state-of-the-art formula that safely maintains ideal pH conditions unlike quick ...
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Microbe-Lift African Cichlid pH Buffer Stabilizer by Ecological Labs

As low as $9.84
Freshwater buffer sets aquarium pH at an alkaline 8.5Conditions aquarium water with elements found in African Rift LakeGently buffers aquarium water to resist pH drop Gently stabilize your aquarium's pH to the best possible levels for your African Cichlids. Sets Freshwater at a pH of 8.5. Powdered buffers resist pH drop (acidification), hold the pH at an ideal 8.5, and ...
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FilStar Zeolite Ammonia Remover

As low as $10.99
100% natural zeolite ammonia remover for freshwater aquariumsRemoves deadly ammonia in new and established aquariumsEasy-to-use chemical filter media made from all-natural zeolite 100% all-natural ammonia-removing media for healthy freshwater aquariums. FilStar Zeolite Ammonia Remover works well in newly set up aquariums to prevent ammonia spikes associated with "new tank syndrome." In ...
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Kent Marine Reef Carbon

As low as $8.99
Super activated carbon for use in marine and freshwater aquariums Removes organic aquarium pollutants, stains and entrained toxic gasses Chemical filter media well suited for sensitive fish and reef aquarium system 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, ...
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HM Digital pH HydroTester PH-80

As low as $49.95
Precision aquarium pH testing meter at a hobby-friendly price Large easy-to-read screen displays aquarium pH & temperature Water-resistant electronic aquarium pH tester boast easy push-button calibration 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 ...
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Milwaukee Instruments Professional pH Controller

As low as $124.99
Continuous-use electronic aquarium pH monitor and controller Controllable outlet activates when aquarium pH deviates from set point Budget-friendly & reliable way to automate aquarium CO2 injection Easily automate CO2 injection for freshwater-planted aquariums as well as calcium reactors without breaking your budget. Milwaukee Instruments Professional pH Controller offers a reliable and ...
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Pinpoint Salinity Monitor

As low as $119.99
Electronic salinity monitor for precise salt measurementAccurately and immediately measures aquarium salt levelMonitor salt levels in marine and freshwater aquariums Continuously measure dissolved salt levels in your aquarium. Accurately reads aquarium salt levels in millisiemens (mS), but includes a chart to cross-reference both specific gravity (S.G.) or ‰ salt (ppt). The reading is fully ...
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Neutral Regulator

As low as $19.28
Aquarium pH conditioner adjusts ph to a neutral 7.0Regulates acidic or alkaline water to neutral pHConditions pH to levels most tropical community fish prefer Adjust aquarium pH to neutral and maintain it. Whether you have low pH or high pH, Neutral Regulator conditions aquarium water to a neutral pH of 7.0 that most freshwater tropical fish prefer. Neutral Regulator conditions ...
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Blue Bonded Filter Pads

As low as $8.99
Quality mechanical filter media for crystal clear aquarium water Mechanically trap unsightly debris from aquarium water column Easy way to improve mechanical filtration in nearly any filter Uncut Blue Bonded Filter Pad Uncut pads measure 312 sq. in. Measures 12" x 26", 3/4" thick. Polyester Filter Pad Fits all AquaMaster and Skilter models. Can be used in the BioMatrix cartridge. ...
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Nitra-Zorb Freshwater Only

As low as $7.99
Chemical filter media for the reduction of ammonia, nitrite and nitrate Rechargeable chemical filter resin for use with new or established freshwater aquariumsUse Nitra-Zorb to help reduce fish loss when setting up and cycling new aquariums A water filtration medium composed of natural and synthetic ion-exchange resins. Selectively removes toxic ammonia, nitrite, and nitrate. Contains no ...
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Altum Aquatics Nano Air S1 Aquarium Air Pump

SAVE!
As low as $13.99
Compact ultra quiet aquarium air pump measures just 2" in diameter Provides vital aeration for aquariums less than 25 gallons & 16" high Low-energy consumption aquarium air pump operates on just 1.8 watts 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 ...
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Eheim Compact+ Pump

As low as $84.99
Powerful adjustable flow German-engineered aquarium pump Multipurpose aquarium pump great for submersible or inline use Eheim Compact+ Pump features a 3-year manufacturer warranty Powerful, adjustable flow rate pump boasts versatile submersible or inline use. Eheim Compact+ Pump delivers reliable German-engineered performance while minimizing energy consumption for an exceptional value. ...
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Julian Sprung's Sea Veggies

As low as $34.99
Source of Vitamins B6, B12, A, B1, B2, B3, C, and EContains Iron, Iodine, Potassium, and essential trace elementsFor herbivorous marine and freshwater fish Ensure proper herbivore nutrition with irresistible 100% natural dried seaweed. Julian Sprung's Sea Veggies are a source of natural vitamins, minerals, and color enhancers to support overall fish health and coloration. Rich in Vitamins B6, ...
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CerMedia MarinePure Biofilter Media

As low as $51.99
Quickly removes toxic ammonia and nitrites and reduces nitrates Use in sumps, trickle filters, wet/dry filters, canisters, or hang-on-tank filters Helps support large fish loads with lower filtration footprint Achieve excellent water quality using a smaller filtration footprint with MarinePure High Performance BioFilter Media. MarinePure High Performance Biofilter Media is made from an inert, ...
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seneye Home Aquarium Monitor System

As low as $149.00
USB device for automatic monitoring of vital aquarium parameters Monitor aquarium pH, temperature, ammonia, light & water level Automatically receive email & SMS alerts to prevent aquarium loss Innovative continuous monitoring system automatically tests multiple parameters critical to aquarium health. seneye Home Aquarium Monitor System enhances routine testing with greater frequency, ...
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Kent Marine Nitrogen Sponge

As low as $15.99
Nitrate removing media for freshwater and marine aquarium use Fosters anaerobic bacteria to naturally remove aquarium nitrates Granular zeolitic media directly remove ammonia in freshwater aquariums Nitrogen Sponge is a granular zeolitic medium which works by two methods: 1) It slowly, but directly adsorbs small amounts of ammonia that are released by fish and natural processes, and 2) it ...
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AquaBella Bio-Enzyme Fresh Water Treatment System

As low as $29.99
Revolutionary water treatment system for freshwater aquariums Blend of over 20 beneficial bacteria keep aquarium water clean Breaks down aquarium water pollutants to reduce water changes Forgo aquarium water changes for up to a year, to ease aquarium care! AquaBella Bio-Enzyme Fresh Water Treatment System is a breakthrough product designed to maintain aquarium water quality without the need ...
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HydroCarbon 2 Granular Activated Carbon

As low as $34.99
Granular activated carbon for aquarium water purificationChemical filter media removes dissolved organic compoundsHydroCarbon2 does not leach the aquarium pollutant, phosphate Remove dissolved organic compounds that pollute and discolor aquarium water. HydroCarbon2 is a high-capacity granular activated carbon designed for water purification. Diverse pore size and large pore volume provide ...
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seneye Reef Aquarium Monitor System

As low as $199.00
Aquarium monitoring device with integrated PAR, LUX, & Kelvin meter Also monitors aquarium pH, temperature, ammonia, and water level Access aquarium vitals from any Internet-enable PC or wireless device Measure and continuously monitor multiple aquarium parameters AND light output while staying under budget. seneye Reef Aquarium Monitor System offers an affordable solution to ensure optimal ...
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Elive Mysis Shrimp Natural Purified Frozen Fish Food

SAVE!
As low as $4.99
Pure frozen mysis shrimp for all freshwater & marine aquarium fish EZ Thaw single serving cups ease feedings & minimize freezer burn Triple sterilized frozen fish food free of bacteria, parasites, & foul odors Frozen mysis shrimp individually portioned in EZ Thaw cups ensure simple, thaw-and-serve feedings. Elive Mysis Shrimp Natural Purified Frozen Fish Food takes an innovative approach to ...
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