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Search Results for Saltwater Aquarium Supplies > Clearance
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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
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
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 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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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 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
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
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
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
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