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Search Results for Saltwater Aquarium Supplies > Clearance
Marine Depot Clearance Blowout
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Kent Marine Reef Salt Mix - 50 Gallons

Kent Marine Reef Salt Mix - 50 Gallons

Makes 50 Gallons of Saltwater New Reef Formula! More Calcium, Magnesium and Strontium Kent Marine Sea Salt provides the essentials to simulate a natural seawater environment. Formulated using fine grain salt to dissolve easi...

$14.99
Red Sea Reef Foundation B Supplement (Alk) - 250ml

Red Sea Reef Foundation B Supplement (Alk) - 250ml

A successful coral reef aquarium depends on how well you maintain the water parameters which are the key to a stable coral environment. All of the elements found in natural seawater play a role in providing optimal water parameter...

$7.99
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
H2O Life Bloodworms Frozen Aquarium Food - 7 oz. (200 Grams) Double Blister Cubes

H2O Life Bloodworms Frozen Aquarium Food - 7 oz. (200 Grams) Double Blister Cubes

These blood worms are JUMBO size - big, fat, red and juicy - the way your fish love them! They are quickly processed 3 times though the purification stage to insure freshness and cleanliness. This food is excellent for all tropica...

$8.99
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
Easy-Life Voogle First Aid For Fish - 250 ml (Freshwater & Saltwater)

Easy-Life Voogle First Aid For Fish - 250 ml (Freshwater & Saltwater)

Voogle quickly helps all freshwater and saltwater fish. It has a generally wholesome effect, increases resistance and supports the natural healing process. Every fish has a natural immune system that protects him against pa...

$14.99
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
Aquarium Pharmaceuticals API Algae Eater Algae Wafers - 3.7oz

Aquarium Pharmaceuticals API Algae Eater Algae Wafers - 3.7oz

Formulated with a rich blend of algae including spirulina for essential micronutrients and optimal health, pea protein proven to be a superior plant protein source for digestibility and growth, and a natural pre-biotic to build na...

$5.99
Continuum Aquatics Reef-Basis Potassium Dry Form - 300 grams

Continuum Aquatics Reef-Basis Potassium Dry Form - 300 grams

Reef•Basis Potassium Description: Dry Potassium Supplement for Marine Aquariums Features: • Provides bioavailable potassium for corals and other invertebrates • Phosphate, Nitrate & Silicate Free • Contains no ace...

$13.99 $8.39
JBJ 8 Gallon 180 Nano Biotope Replacement Sponge - 6 Pack

JBJ 8 Gallon 180 Nano Biotope Replacement Sponge - 6 Pack

8 Gallon JBJ Nano 180 Sponge (6 Pack) Six Replacement Sponges for the JBJ 180 Nano Cube

$7.99
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
Elos Aqua Test Kit - General Hardness

Elos Aqua Test Kit - General Hardness

ELOS AQUA TEST KIT- GENERAL HARDNESS (FreshWater) General Hardness is primarily the concentration of Calcium (Ca++) and Magnesium (Mg++), the two most important metal cations with more than single positive charge. If the amount...

$14.99
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
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 $12.99
Eheim Filter Pad for 2213 Canister Filter

Eheim Filter Pad for 2213 Canister Filter

Filter Pad for Eheim Classic External Filter 2213 (1 pc)

$5.99
Gauge 14 Power Cord

Gauge 14 Power Cord

Gauge 14 Power Cord **Variations of this product can be found in many online stores. The version we carry is of the highest quality. Although this item is eligible for price matching under our Low Price Guarantee, please b...

$6.99
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 $13.59
Continuum Aquatics Bio-Viv HUFA Dietary Supplement - 125 ml

Continuum Aquatics Bio-Viv HUFA Dietary Supplement - 125 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 ...

$13.99 $8.39
Continuum Aquatics Reef-Basis Calcium Concentrated Liquid Supplement - 500 ml

Continuum Aquatics Reef-Basis Calcium Concentrated Liquid Supplement - 500 ml

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...

$10.49 $6.29
SpectraPure® Deluxe Piercing Saddle Valve for 1/4 Inch Tubing

SpectraPure® Deluxe Piercing Saddle Valve for 1/4 Inch Tubing

Deluxe piercing saddle valve for 1/4" tubing (Not recommended to use for systems that produce 180 gpd)

$7.99
SMC Ball Valve 1/8 inch FPT x 1/8 inch MPT

SMC Ball Valve 1/8 inch FPT x 1/8 inch MPT

SMC Ball Valve 1/8 in FPT x 1/8 in MPT **Variations of this product can be found in many online stores. The version we carry is of the highest quality. Although this item is eligible for price matching under our Low Price ...

$6.99
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
Continuum Aquatics Bio-Viv Garlic Concentrated Liquid Food Supplement - 30 ml

Continuum Aquatics Bio-Viv Garlic Concentrated Liquid Food Supplement - 30 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...

$11.99 $7.19
JBJ 5W UV Submariner - Replacement 3pk Sponges (Filter Media)

JBJ 5W UV Submariner - Replacement 3pk Sponges (Filter Media)

5 Watt UV Submariner - Replacement 3pk Sponges

$5.99
Gauge 16 Power Cord

Gauge 16 Power Cord

Gauge 16 Power Cord **Variations of this product can be found in many online stores. The version we carry is of the highest quality. Although this item is eligible for price matching under our Low Price Guarantee, please b...

$6.99
1 - 25 of 38
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