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Search Results for Saltwater Aquarium Supplies > Clearance
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Chem-Marin Stop Parasite

Chem-Marin Stop Parasite

Chem-Marin`s Stop Parasite helps to control parasites such as Oodinium and Cryptocaryon in a marine aquarium that contains corals or invertebrates. Stop Parasite is made from many different agents. One speeds up the fishes na...

From $24.99
Seachem Laboratories Reef Salt - 50 gallon mix Bag

Seachem Laboratories Reef Salt - 50 gallon mix Bag

Makes 50 Gallons of Saltwater Seachem’s Reef Salt™ is a chemically sound blend of salts designed to replicate natural reef waters. It is specifically formulated for the reef environment and will provide ideal seawater concent...

$22.99
Chem Marin Stop Hair Algae 8 oz.

Chem Marin Stop Hair Algae 8 oz.

Another fine product from CHEM-MARIN Now you can get rid of your HAIR ALGAE safely and effectively. Just spread it on areas that contain green Hair Algae with our special applicator [sold separately] and it’s GONE. It is complet...

$15.99
Emperor Aquatics Super Filter Felt Cut-to-Fit 18 inch x 30 inch

Emperor Aquatics Super Filter Felt Cut-to-Fit 18 inch x 30 inch

Super Filter Felt (Fine Filtering Media) Our Filter Felt is extremely effective at trapping and holding waterborne solid waste. Filter Felt is available in 50 and 100 microns, in 18"" x 30"" and 30"" x 36"" sheets. Arrange...

From $13.99
Aqua Vision Aquatics Cyano Solution - 3g

Aqua Vision Aquatics Cyano Solution - 3g

Use Cyano Solution for the treatment of Cyano Bacteria in marine and reef aquariums. Cyano Solution will not discolor your aquarium’s water. This package will treat 400 gallons (1514 liters).

$13.99 $12.59
Eheim Filter Pads for 2226/2228 (also for 2026/2028/2126/2128) Canister Filter

Eheim Filter Pads for 2226/2228 (also for 2026/2028/2126/2128) Canister Filter

Filter Pads for Eheim Professionel External Filter 2226/2228 (also for 2226/2228/2026/2028/2126/2128)

$14.89
18 Watt Power Compact Fluorescent Light Bulbs

18 Watt Power Compact Fluorescent Light Bulbs

Model: 18W Length: 9" Color: Blue (Actinic 03) Bulb Replacement Guide Bulb Types Life of Bulb* Normal Output Fluorescent 6-12 months Very High Output (VHO) ...

From $13.56
Aqua Vision Aquatics Flatworm Solution - 1 oz

Aqua Vision Aquatics Flatworm Solution - 1 oz

Use Flatworm Solution for the treatment of Flatworms in marine and reef aquariums. This package will treat 400 gallons (1514 liters). Flatworm Solution is safe for both reef and fish only aquariums

$18.99 $17.09
Continuum Aquatics Phos-Correx Liquid Phosphate Remover

Continuum Aquatics Phos-Correx Liquid Phosphate Remover

Phos•Correx TM Description: Instant Liquid Phosphate Remover Features: • Instantly removes phosphates from marine & reef aquariums • Technologically advanced, maximum strength • Safe for sensitive invertebrates and...

From $15.74
Caribsea AragaMilk Liquid Aragonite Calcium Supplement

Caribsea AragaMilk Liquid Aragonite Calcium Supplement

AragaMILK™ Ideal for African cichlids, livebearers, and marine aquariums of all types! The perfect alkalinity booster because...aragaMILK™ has a full pound of buffer in every 16 fluid ounce bottle. This buffer comes in two form...

From $10.79
Eheim Filter Pads for 2222/2224 Canister Filter

Eheim Filter Pads for 2222/2224 Canister Filter

Filter Pads for Eheim Professionel External Filter 2222/2224

$13.99
Red Sea Max 130, 130D and 250 Aquarium Accessory Kit Upgrade

Red Sea Max 130, 130D and 250 Aquarium Accessory Kit Upgrade

Red Sea Max Accessory Kit The accessory kit fits neatly in to the back of all MAX models and allows for the use of chillers, external filters, UV sterilizers etc. The accessory kit prevents hose kinking and reduced water flow o...

$19.99
Caribsea Arag-Alive West Caribbean Reef 10 lb

Caribsea Arag-Alive West Caribbean Reef 10 lb

CaribSea’s Arag-Alive!™ Only CaribSea’s Arag-Alive!™ Live Sands contains not just the broad spectrum of marine bacteria found in the ocean, but additional specially selected strains of marine bacteria as well. Arag-Alive!™ comp...

$21.99 $19.79
Continuum Aquatics Reef-Basis Captiv Phos Fe Granular Ferric Oxide GFO Phosphate Adsorber

Continuum Aquatics Reef-Basis Captiv Phos Fe Granular Ferric Oxide GFO Phosphate Adsorber

Captiv•Phos Fe Description: Ferric Phosphate & Silicate Removal Media Features: • Highly activated ferric oxide phosphate removal medium • Particularly selected for use in marine systems and soft FW systems • Will no...

From $19.79
Salifert KH & pH Buffer

Salifert KH & pH Buffer

About KH + pH Buffer It is a highly concentrated, fast dissolving powder which increases alkalinity (carbonate hardness) and stabilizes the pH at the correct value. In these ways it contributes significantly to the health of all...

From $10.99
Eheim Prefilter for Wet/ Dry Filter 2227/2229

Eheim Prefilter for Wet/ Dry Filter 2227/2229

Prefilter for Eheim Professionel Wet/Dry Filter 2227/2229

$11.49
Salifert Trace Hard

Salifert Trace Hard

The importance of trace elements By trace elements we usually mean elements that are present in natural seawater in a concentration lower than approx. 1 mg/L or ppm. Some of these elements are essential to make many biological p...

From $14.78
Aqua Vision Aquatics Phosphate Solution - 1 oz

Aqua Vision Aquatics Phosphate Solution - 1 oz

Use Phosphate Solution for the management of phosphate levels in saltwater and fresh water aquariums. Phosphate Solution will remove phosphates from aquarium water; continued use of the product will improve vitality, color and gro...

$23.99
Salifert Trace Soft

Salifert Trace Soft

The importance of trace elements By trace elements we usually mean elements that are present in natural seawater in a concentration lower than approx. 1 mg/L or ppm. Some of these elements are essential to make many biological p...

From $13.64
Tropic Marin Pro-Coral Cure 200ml

Tropic Marin Pro-Coral Cure 200ml

In many aquariums, parasites and microbial diseases can appear on new corals especially Acropora corals that are weakened and stressed by transport. Due to the lack of natural enemies, these parasites and diseases propagate and sp...

$24.99
JBJ 24 Gallon Nano Cube - Replacement Fan

JBJ 24 Gallon Nano Cube - Replacement Fan

12 volt, 50x50 mm fan that fits the 24 Gallon Nano Cube

$15.99 $14.39
Red Sea Max 130/130D Replacement Turbo Skimmer Impeller

Red Sea Max 130/130D Replacement Turbo Skimmer Impeller

Replacement Impeller for Red Sea Max 130/130D Turbo Skimmer

$13.59
JBJ 3gal Picotope Aquarium - Replacement 9 Watt Lamp

JBJ 3gal Picotope Aquarium - Replacement 9 Watt Lamp

3 Gallon Pictope - Replacement 9 Watt Lamp 2 pin configuration Bulb length: 6.5in

$11.99
Eheim Carbon Filter Pad for 2226/2228 (also for 2026/2028/2126/2128) Canister Filter

Eheim Carbon Filter Pad for 2226/2228 (also for 2026/2028/2126/2128) Canister Filter

Carbon Filter Pad for Eheim Professionel External Filter 2226/2228 (also for 2026/2028/2126/2128)

$14.89
Dolphin One Star Air Pump 1-outlet, Rheostat

Dolphin One Star Air Pump 1-outlet, Rheostat

Dolphin One Star Air Pump: Tank Size: 55 gal. Number of outlets: 1 Adjustable Air Flow : w/ Rheostat  Power Consumption: 2.5W Capacity: 150 liter/hour (2.5 PSI) One star : Max CFM .09 Dimensions:...

$14.99
Hydor Koralia (Controllable) Wavemaker Pump Extension Cord

Hydor Koralia (Controllable) Wavemaker Pump Extension Cord

Hydor Koralia Wavemaker Pump Extension Cord The EXTENSION CABLE is the accessory designed by Hydor to suite all the needs of the most professional hobbyists. 2 m (6.6 ft) long, the EXTENSION CABLE guarantees the connection betw...

$19.99
CoralVue Single Lamp Retrofit T5 Reflector

CoralVue Single Lamp Retrofit T5 Reflector

Feature(s): T-5 Product Specs: Manufactured from Alanod Miro 4 Extra Bright 95% Reflectivity Clips onto lamp, no mounting required. x2 lamp clips and hardware included. Available in 23, 35, and 42.5 inch lengths.

From $17.99
Mag-Float 20 Magnet Cleaner (Acrylic)

Mag-Float 20 Magnet Cleaner (Acrylic)

Round Acrylic Safe Magnet Cleaner For all round fishbowl aquarium sizes having a maximum surface thickness of 3/8". Safe on glass or acrylic. Measures 2" diameter x 1-1/2"

$11.49
Tropic Marin Elimi-Aiptas 50ml

Tropic Marin Elimi-Aiptas 50ml

Aiptasia anemones get into the aquarium on live rock or newly purchased corals. Once in the aquarium they spread quickly and are difficult to remove mechanically. Corals and other sessile inhabitants get stung and killed by these ...

$13.49
Prodibio STOP AMMO - 12 Vials

Prodibio STOP AMMO - 12 Vials

Ammonium is very toxic in an aquarium, especially when the pH level exceeds 7.5. It is the cause of nitrite surges and the cause of stress, immunity deficiency and damage to the gills. STOP AMMO made from natural plant extracts, ...

$21.99
Ecosystem Aquarium Eco Garlic Plus 2 oz.

Ecosystem Aquarium Eco Garlic Plus 2 oz.

Description: Much like garlic does in human foods, ECO GARLIC + acts as a flavor enhancer and will entice finicky fish feeders in the aquarium to accept substitute fish foods including commercial food flakes. ECO GARLIC + is spe...

$15.99
JBJ 28 Gallon Nano Cube CF Quad and HQI - Replacement Fan (2 Pack)

JBJ 28 Gallon Nano Cube CF Quad and HQI - Replacement Fan (2 Pack)

Replacement Fan for the 28 HQI Gallon Nano Cube The MT-60-F 12volt 60x60 mm **Please Note: these fans can only fit the CF Quad and HQI 28g Cubes

$17.49
Zoo Med Microclean 304 Internal Filter

Zoo Med Microclean 304 Internal Filter

Feature(s): Multi-function internal filters for aquariums, terrariums (i.e. turtle or amphibian tanks) or small ponds. The 304 is for 5 to 15 gallon tanks For fresh or saltwater applications. Both filters come with our Un...

$18.99
CaribSea D-Chlor-It Max Water Conditioner 16oz

CaribSea D-Chlor-It Max Water Conditioner 16oz

CaribSea D-Chlor-It Max Water Conditioner 16oz D-Chlor-It™ is your one step water conditioner that does all you need to turn ordinary tap water into aquariumsafe water. D-Chlor-It™ not only neutralizes chlorine and chloramines,...

$11.99 $10.79
Aquarium Pharmaceuticals® API Bio-Chem Stars - 10 Count

Aquarium Pharmaceuticals® API Bio-Chem Stars - 10 Count

Bio-Chem Stars® - 10 count - for fresh and salt water: Grows massive colonies of beneficial bacteria Provides more growing area than plastic balls, foams or undergravel filters Advanced polymer material has optimal pore s...

$10.99
Caribsea BufferPlus 16 oz

Caribsea BufferPlus 16 oz

Caribsea BufferPlus Buffer Plus™ Still using the same old buffers? CaribSea`s Buffer Plus™ is the easy way to buffer and re-mineralize marine and reef aquariums. With both bicarbonate and time release aragonite buffer, Buffer P...

$18.49 $12.91
Prodibio STOP AMMO

Prodibio STOP AMMO

Ammonium is very toxic in an aquarium, especially when the pH level exceeds 7.5. It is the cause of nitrite surges and the cause of stress, immunity deficiency and damage to the gills. STOP AMMO made from natural plant extracts, ...

From $21.99
Cobalt Aquatics Mini -Therm Aquarium Heater 20 watt

Cobalt Aquatics Mini -Therm Aquarium Heater 20 watt

The all new Cobalt Aquatics MINI-Therm compact and fully submersible heaters feature a constant ON design, specifically for small aquariums up to 4.8 gallons (18L). The heater casing is made from a thermal-plastic polymer that ...

$24.60
Hydor Slim Heater - 7.5 Watt (Up To 5 Gallons)

Hydor Slim Heater - 7.5 Watt (Up To 5 Gallons)

The SLIM HEATER supplies Continuous Safe Gentle Heat that increases the temperature in small aquariums or bowls, approximately 5 to 10 degrees above ambient room temperature. There are no glass components to crack or break and do...

$12.99
Aqua Vision Aquatics Coral Dip Solution - 1 oz

Aqua Vision Aquatics Coral Dip Solution - 1 oz

Use Coral Dip Solution for the treatment of parasites and protozoan diseases that attack saltwater corals. Most of these diseases become a problem during the collection, transportation, and propagation of corals. Use Coral Dip So...

$13.99 $12.59
Continuum Aquatics Bio-Viv HUFA Dietary Supplement - 60 ml

Continuum Aquatics Bio-Viv HUFA Dietary Supplement - 60 ml

Bio•Viv-HUFA Description: Essential Lipid Complex for all Fishes Features: • HUFA complex for all marine fishes & corals • Provides omega-3 fatty acids EPA & DHA in complex form • Particularly useful for fish ...

$7.49 $4.49
Aquarium Pharmaceuticals® API Activated Filter Carbon 22oz.

Aquarium Pharmaceuticals® API Activated Filter Carbon 22oz.

Product Highlight(s): Keeps water crystal clear Works in any filter Removes organic waste and contaminants Creates clearer, cleaner, healthier water Creates clear pond water by removing discoloring substances, as well ...

$10.49
LaMotte Calcium Test Kit Reagent Refill

LaMotte Calcium Test Kit Reagent Refill

LaMotte Calcium Test Kit Reagent Refill Direct reading Titrator for Calcium Hardness. Range is from 0-200 ppm for freshwater and 0-2580 ppm for saltwater. Color change is from red to blue. Approximately 50 tests. These kits ar...

$20.99
Continuum Aquatics Bio-Viv Garlic Concentrated Liquid Food Supplement - 125 ml

Continuum Aquatics Bio-Viv Garlic Concentrated Liquid Food Supplement - 125 ml

Bio•Viv-Garlic Description: Essential Lipid Complex for all Fishes Features: • Concentrated liquid garlic attractant for all fishes • Helps finicky eaters to get an appetite Advantages: Bio•Viv Garlic is made fr...

$27.99 $16.79
Continuum Aquatics Reef-Basis Reactor Liquid Aragonite Supplement - 2 Liters

Continuum Aquatics Reef-Basis Reactor Liquid Aragonite Supplement - 2 Liters

Reef•Basis Reactor Description: Fortified Liquid Aragonite for Marine Aquariums Features: • One step calcium buffer system • Contains suspended aragonite • Promotes Coraline Algae Growth Advantages: Reef•Basis...

$37.99 $22.79
23 Inch Sunlight Supply 4 Lamp Shield

23 Inch Sunlight Supply 4 Lamp Shield

Sunlight Supply Shield Size: 23 Inch 4-lamp Dimensions: 22.875" x 7.875" x .118"

$13.99
24 x 9.5 inch Electro-white Reflector

24 x 9.5 inch Electro-white Reflector

24" Electro-White Aluminum Reflector. 24" long, 9.25" wide with a 2" flare on each side. Please note this item requires special handling and packaging so additional shipping charges will apply. **Variations of t...

$17.99
Brightwell Aquatics RegeneratPHOR - Regenerates up to 1500 ml of PhosphatR 1.2 kg. / 2.6 lbs.

Brightwell Aquatics RegeneratPHOR - Regenerates up to 1500 ml of PhosphatR 1.2 kg. / 2.6 lbs.

Overview Regenerates up to 1,500 ml total of Brightwell Aquatics PhosphatR regenerable phosphate-adsorption resin. Regenerates: 175 ml size 8 times; 250 ml size 6 times; 500 ml size 3 times Instructions and Guidelines Regen...

$11.99 $10.79
Continuum Aquatics Reef-Basis Calcium Concentrated Liquid Supplement - 2 Liters

Continuum Aquatics Reef-Basis Calcium Concentrated Liquid Supplement - 2 Liters

Reef•Basis Calcium Description: Calcium Supplement for Marine Aquariums Features: • Provides bioavailable calcium for corals and other invertebrates • Phosphate, Nitrate & Silicate Free • Contains no acetates, gluco...

$29.99 $17.99
Eheim Replacement Impeller for Compact+ 2000 (60 Hz) Aquarium Pump

Eheim Replacement Impeller for Compact+ 2000 (60 Hz) Aquarium Pump

Replacement Impeller for Eheim Compact+ 2000 (60 Hz)

$21.99
CoralVue Single Lamp Retrofit T5 Reflector 42.5 inch

CoralVue Single Lamp Retrofit T5 Reflector 42.5 inch

Feature(s): T-5 Product Specs: Manufactured from Alanod Miro 4 Extra Bright 95% Reflectivity Clips onto lamp, no mounting required. x2 lamp clips and hardware included. Available in 23, 35, and 42.5 inch lengths.

$21.00
Caribsea ReefCal Ionic Calcium Solution 16oz

Caribsea ReefCal Ionic Calcium Solution 16oz

Caribsea ReefCal ReefCal is a 100,000 ppm ionic calcium solution. ReefCal will raise calcium levels by just over 5 ppm per capful (5 ml) per 25 gallons of water. Use a good quality test kit to moniter dissolved calcium levels i...

$15.49 $13.94
Salifert Boron 500 mL

Salifert Boron 500 mL

Why is boron required? Boron is present in NSW (Natural Sea Water) in a moderately low concentration (4.4 - 4.8 mg/L or ppm). It is present predominantly as boric acid and to a lesser extent as borate. It has several important...

$20.99
Aquarium Pharmaceuticals® API Mechanical Foam Pre-Filtration for NEXX Filters Size 4 - 2 Pieces

Aquarium Pharmaceuticals® API Mechanical Foam Pre-Filtration for NEXX Filters Size 4 - 2 Pieces

Ultimate Mechanical filtration medium for crystal clear water. Pre-Filtration nexx® removes organic aquarium pollutants. Removes impurities for improved growth of corals in saltwater and plants in freshwater aquariums.

$11.99
Filter Sponge For ViaAqua 650/750 Canister Filter

Filter Sponge For ViaAqua 650/750 Canister Filter

Filter Sponge Coarse L (2PK) for ViaAqua 650 and 750 Canister filter.

$10.99
Eheim Carbon Filter Pad for 2222/2224 Canister Filter

Eheim Carbon Filter Pad for 2222/2224 Canister Filter

Carbon Filter Pad for Eheim Professionel External Filter 2222/2224

$18.99
Eheim Cartridge w/ Activated Carbon for 2008

Eheim Cartridge w/ Activated Carbon for 2008

Cartridge with Activated Carbon for Eheim Internal Filter 2008. Open-cell foam cartridge, fully impregnated with special activated carbon, pH-neutral. Absorbs dissolved harmful substances, colourants, as well as residues of medici...

$24.49
Nu-Clear Canister Filter Replacement Lid

Nu-Clear Canister Filter Replacement Lid

Nu-Clear Canister Filter Replacement Filter Lid for all Nu-Clear Canister Filters

$18.99 $11.97
Salifert Boron 250 mL

Salifert Boron 250 mL

Why is boron required? Boron is present in NSW (Natural Sea Water) in a moderately low concentration (4.4 - 4.8 mg/L or ppm). It is present predominantly as boric acid and to a lesser extent as borate. It has several important...

$14.99
35 Inch Sunlight Supply 4 Lamp Shield

35 Inch Sunlight Supply 4 Lamp Shield

Sunlight Supply Shield Size: 35 Inch 4-lamp Dimensions: 34.75" x 7.875" x .118"

$16.99
Ocean Currents Ring

Ocean Currents Ring

The ring controls shape and size of the fan-shaped flat stream outlet on the Pulser and the Rotating/Pulser. Three selectable options: 4 discreet holes in a fan shape A narrow slot A wide slot

$11.99
48IN 4X96W AND 4X130W REFLECTOR FOR MODELS 1031, 1034 & 1123

48IN 4X96W AND 4X130W REFLECTOR FOR MODELS 1031, 1034 & 1123

Replacement splash lens for Current USA light fixtures, models 1024, 1027

$24.99
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