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Search Results for Saltwater Aquarium Supplies > Clearance
Marine Depot Clearance Blowout
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26 - 50 of 196
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
Kordon EZ4U Tabs Water Conditioner - 1 Tablet for 10gal and 5 Tablets for 1gal Each

Kordon EZ4U Tabs Water Conditioner - 1 Tablet for 10gal and 5 Tablets for 1gal Each

Feature(s): Easy to Use Fizz Tablets Contains AmQuel® and NovAqua® A true one-step instant water conditioner Nontoxic No guessing—EZ4U is pre-measured EZ4U™ One-Step Water Conditioning Tablets was developed by Kord...

$2.49
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
JACO Bulkhead Union - 1/4 inch Tube O.D. Female x 1/4 inch Tube O.D. Female

JACO Bulkhead Union - 1/4 inch Tube O.D. Female x 1/4 inch Tube O.D. Female

JACO Part# : 20-4 Note: Tube O.D. and pipe thread measurements are two different standards of measurements. They do not connect. As an example, 1/4" Female Tube O.D. will not connect to a 1/4" Male Pipe Thread.

$4.49
400 Watt 20000K (CWA) Metal Halide Bulb - German Ushio, Mogul Base

400 Watt 20000K (CWA) Metal Halide Bulb - German Ushio, Mogul Base

400W 20000K METAL HALIDE SINGLE ENDED BULB—USHIO This German-made Ushio 20000K metal halide bulb offers excellent coloration and intensity. Crisp Ice White appearance, full spectrum - the combination of different wavelengths prod...

$79.99
JACO Male Elbow - 1/4 inch Tube O.D. Female x 1/8in MPT

JACO Male Elbow - 1/4 inch Tube O.D. Female x 1/8in MPT

JACO Part# : 40-4-2 Note: Tube O.D. and pipe thread measurements are two different standards of measurements. They do not connect. As an example, 1/4" Female Tube O.D. will not connect to a 1/4" Male Pipe Thread.

$2.49
Cap Fitting - 1/2 inch FPT

Cap Fitting - 1/2 inch FPT

Part #: 270501 Description: 1/2" female threaded Cap **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 match...

$0.99
JG 1/4 inch x 1/4 inch Stem Adapter - White

JG 1/4 inch x 1/4 inch Stem Adapter - White

Color: White John Guest Part# : CI050822W Stem O.D.: 1/4" Thread NPTF: 1/4" How to make a connection: Cut tube square. It is essential that the outside diameter be free of score marks and that burrs and sharp edges be remov...

$1.49
Innovative Marine Skkye Light 18 Inch 20 Watt Dimmable Dual Strip LED Fixture - Black

Innovative Marine Skkye Light 18 Inch 20 Watt Dimmable Dual Strip LED Fixture - Black

DIMMABLE FUSION Experience the evolution of the All-In-One LED fixture with streamline design and straight forward innovation. Customize the spectrum & intensity of your aquarium with the simple twist of a dial. We offer...

$299.99
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
AquaticLife Expert Series 14 Inch 78 Watt Cree LED Light Fixture (3 Watt x 24)

AquaticLife Expert Series 14 Inch 78 Watt Cree LED Light Fixture (3 Watt x 24)

AquaticsLife`s 3 watt Expert Series 14" LED Light Fixture Features High output American-made Cree LEDs produce a spectrum of light designed for growing corals (a blend of white, blue, royal blue and red) Easily adjust li...

$623.99 $529.99
JBJ Ocean Pulse - QUADRA Wavemaker (4 pump Capacity)

JBJ Ocean Pulse - QUADRA Wavemaker (4 pump Capacity)

Creating Motion in Captive Oceans The Ocean Pulse Duo and Quadra are an innovative wavemakers that were specifically designed to replicate the natural alternating rhythms of tides and currents for home aquariums. These wavemake...

$70.49
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
Innovative Marine 8 Gallon Nano Aquarium w/ 8 Watt 14000K Skkye Light Clamp LED Light - White

Innovative Marine 8 Gallon Nano Aquarium w/ 8 Watt 14000K Skkye Light Clamp LED Light - White

A CUBE LIKE NO OTHER Be ready to impress your friends & family with the luxurious cube that sets the new standard in styling for the most popular shape to date for nano aquariums. Designed for BIG visual impact for larger k...

$200.99
Continuum Aquatics Basis Borate Free Reef Building Buffer - 250 grams

Continuum Aquatics Basis Borate Free Reef Building Buffer - 250 grams

Basis Borate Free KH Buffer Description: Dry pH & KH control system for Marine Aquariums Features: • Professional Alkalinity Booster, with pH Control • Fast Dissolving, Raises KH in Marine & Reef Aquariums • True Mul...

$5.99 $3.59
Continuum AquaBlade-P Acrylic Safe Algae Scraper Replacement Blades - 2 Pack

Continuum AquaBlade-P Acrylic Safe Algae Scraper Replacement Blades - 2 Pack

AquaBlade•P Acrylic Safe Repl. Blade, 2-pack Made in the USA! Compatibility built-in 100% Backwards compatible with previous units. AquaBlade scraper fits the old blades, AquaBlade blades fit the old scraper. Blad...

$3.49 $2.09
JBJ Reaction 4-Stage Canister Filter + UV EFU-35

JBJ Reaction 4-Stage Canister Filter + UV EFU-35

REACTION 4-STAGE Mechanical + Chemical + Biological + UV Sterilization Reaction 4 stage canisters are the latest innovation in high capacity filtration systems. This revolutionary canister filter incorporates high media storing...

$133.99
JACO Union Tee - 1/4 inch Tube O.D. Female x 1/4 inch Tube O.D. Female x 1/4 inch Tube O.D. Female

JACO Union Tee - 1/4 inch Tube O.D. Female x 1/4 inch Tube O.D. Female x 1/4 inch Tube O.D. Female

JACO Part# : 70-4 Note: Tube O.D. and pipe thread measurements are two different standards of measurements. They do not connect. As an example, 1/4" Female Tube O.D. will not connect to a 1/4" Male Pipe Thread.

$4.49
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
Cap Fitting - 1-1/2 inch FPT

Cap Fitting - 1-1/2 inch FPT

Part #: 270504 Description: 1 1/2" female threaded Cap **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 mat...

$1.99
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
Eheim Insert for Prefilter 4004620

Eheim Insert for Prefilter 4004620

Insert for Eheim Surface Extractor Prefilter

$4.99
JBJ 28 Gallon Nano Cube Quad PowerCompact Bulb Aquarium

JBJ 28 Gallon Nano Cube Quad PowerCompact Bulb Aquarium

28G Nano Cube CF-QUAD The Ultimate Reef Series Biotope! JBJ introduces the newest addition to the 28G family of reef biotopes. The new CF-Quad is equipped with an integrated 105 Watt Compact Fluorescent Quad Lamp and state of t...

$319.99
26 - 50 of 196
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