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Seachem Laboratories PhosGuard

Seachem Laboratories PhosGuard

PhosGuard is a high capacity and high efficiency filtration product for removing phosphates and silicates from marine or fresh water aquaria. Unlike competing products, PhosGuard is bead-shaped for optimum flow characteristics and...

From $5.99
H2O Life Spirulina/Brine/Mysis

H2O Life Spirulina/Brine/Mysis

Spirulina Brine Shrimp/Mysis This special mixture of 3 types freshly harvested shrimp, combined with Spirulina and Chlorella (2 types of phytoplankton) to provide a complete and nutritious diet for all types of aquarium fish. For...

From $5.49
ATI True Actinic 03 T5HO Fluorescent Bulbs

ATI True Actinic 03 T5HO Fluorescent Bulbs

Produces a violet-blue light that is designed to maximize fluorescence in capable corals and make livestock colors pop. ATI T5 Bulbs have been at the forefront of T5 bulb technology since there 1st introduction in 2000. Since t...

From $19.99
65W Power Compact Bulb - Square Pin

65W Power Compact Bulb - Square Pin

65W 6700k White Daylight Powercompact Bulb 6700k daylight white bulb with square pin configuration Approx. bulb dimensions:21.25" x 1.75" x 1" Bulb Replacement Guide Bulb Types Life of Bulb* ...

From $19.99
Aquarium Pharmaceuticals® API Stress Zyme

Aquarium Pharmaceuticals® API Stress Zyme

Improves the development of the biological filter and helps clean a dirty aquarium. Contains over 300 million live bacteria per teaspoonful. Breaks down organic compounds that cause dangerous conditions such as ammonia and nitrite...

From $8.49
Two Little Fishies NPX Bioplastics Nitrate & Phosphate Reducing Polymer Media

Two Little Fishies NPX Bioplastics Nitrate & Phosphate Reducing Polymer Media

NPX BioPlastics are pelletized biodegradable polymers that provide a time-released source of food for bacteria that assimilate nitrate and phosphate. As bacteria develop on the pellet surfaces, excess growth sloughs off due to the...

From $7.49
Flipper Aquarium Algae Magnet Cleaners

Flipper Aquarium Algae Magnet Cleaners

The patented design allows it to Flip inside the tank simply by rotating the outer handle! With a large soft cleaning pad on one side for daily maintenance and a Flip over to a stainless steel blade on the opposite side for r...

From $24.99
Marineland Maxi-Jet Pro Powerhead

Marineland Maxi-Jet Pro Powerhead

The Maxi-Jet Pro is a multi-use, 3-in-1 pump. It is completely adaptable to meet different needs of internal and external functions as a power head, circulation pump or utility pump. This submersible pump is ideal for powering und...

From $19.99
AquaMaxx Carbon One Activated Carbon Filter Media

AquaMaxx Carbon One Activated Carbon Filter Media

AquaMaxx Carbon One reduces and eliminates organic pollutants, odors and discolorations from your aquarium water. Clearer tank water allows for better light penetration into your aquarium. Carbon One is a unique activated carbon ...

From $10.99
Kent Marine ProScraper II Glass or Acrylic Aquarium Cleaning Tool

Kent Marine ProScraper II Glass or Acrylic Aquarium Cleaning Tool

PROFESSIONAL GRADE: Handles are still made of durable fiberglass providing the proper leverage and resist corrosion for a lifetime of use. Each handle is topped off with an ergnomic grip that confortably fits in the palm of ...

From $9.49
D-D Giesemann Powerchrome Actinc+ T5 High Output Fluorescent Lamp

D-D Giesemann Powerchrome Actinc+ T5 High Output Fluorescent Lamp

A special 60:40 combination of deep blue and actinic wavelengths. It is specifically designed for marine aquariums mimicking deeper water. Suitable for salt water. A mixture of 40% Actinic and 60% Blue, it emits levels of actini...

From $18.99
True Union Swing Check Valve - Slip x Slip

True Union Swing Check Valve - Slip x Slip

True Union Swing Check Valve - 1/2 inch Slip x 1/2 inch Slip **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 matchin...

From $22.99
Aqua Vision Aquatics Precision Integreat (Part A & B Calcium/Buffer)

Aqua Vision Aquatics Precision Integreat (Part A & B Calcium/Buffer)

Package includes one 32oz bottle of Part A and one 32oz bottle of Part B Aqua Vision Aquatics Precision Integreat (Part A Calcium) Information Precision Integrate Part A is a well-balanced supplement that is designed to rai...

From $14.99
Aquarium Pharmaceuticals® API Saltwater Liquid Master Test Kit

Aquarium Pharmaceuticals® API Saltwater Liquid Master Test Kit

A complete kit for testing marine aquarium water. Tests water four ways to protect marine fish and invertebrates from dangerous water conditions. Kit includes tests for: High Range pH, Ammonia, Nitrite, Nitrate, plus four test tub...

$24.99
Two Little Fishies NanoMag Magnetic Glass Cleaning Device

Two Little Fishies NanoMag Magnetic Glass Cleaning Device

Two Little Fishies NanoMag Two Little Fishies` NanoMag is an itsy-bitsy, lean, high-energy, window-cleaning apparatus. Its patent-pending design provides flexibility and a slender profile that slips safely between polyps and vi...

$10.49
Ocean Nutrition Formula One Pellet

Ocean Nutrition Formula One Pellet

Formula One is red and, like the frozen and flake products, it is produced with higher protein levels. INGREDIENTS: Shrimp, plankton, sardine, soybean, wheat flour, salmon egg oil, lecithin, spirulina, fish oil, minerals (calcium...

From $6.99
E.S.V. B-Ionic Magnesium

E.S.V. B-Ionic Magnesium

Through the chemical process known as "ion-pairing", magnesium ion concentration influences the saturation point for calcium corbonate in solution. In general, the further the magnesium concentration drops from natural seawater le...

From $12.49
Aquarium Pharmaceuticals® API Stress Coat

Aquarium Pharmaceuticals® API Stress Coat

Instantly removes chlorine and chloramines , making tap water safe for fish. Neutralizes heavy metals. Also, replaces the natural slime coating fish need in times of stress, such as handling, shipping or fighting. Contains Aloe V...

From $9.49
CaribSea Purple Up Coralline Algae Accelerator

CaribSea Purple Up Coralline Algae Accelerator

Purple-Up™ Purple-Up™ is a new pink and purple coralline algae accelerator. Since Purple-Up™ is not a fertilizer, it does not promote the growth of nuisance algae. How does it work? Purple-Up™ uses a unique dual method approach...

From $11.99
Ball Valve - Slip X Slip

Ball Valve - Slip X Slip

Ball Valve - 1/2 inch Slip X 1/2 inch Slip **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 Pr...

From $2.99
Kessil Control and Link Cables for A Series Controllable LED Lights

Kessil Control and Link Cables for A Series Controllable LED Lights

Kessil Unit Link Cable for A360N, A360W and A160WE allows you to connect your Kessil controllable LED lights together or directly to the Kessil Spectral Controller. 6 ft long 1/8" (3.5mm) stereo male phono plug to 1/8" (3.5mm...

From $19.99
Marine Depot Fired Ceramic Frag Plugs - Small

Marine Depot Fired Ceramic Frag Plugs - Small

This is a fired ceramic disk that does not need to be soaked before using. Plugs fit into eggcrate and are excellent for frag grow out. Measurements: 3/4" Round with 1/2" stem length

From $6.49
Prodibio BIO DIGEST

Prodibio BIO DIGEST

BIO DIGEST is a hyper-concentrated bacterial compound that satisfies two functions: Installing biological filtration and digesting aquarium waste. Packaging the ampoules under nitrogen allows for very long conservation and makes ...

From $18.99
Ultralife Red Slime Remover

Ultralife Red Slime Remover

UltraLife Red Slime Remover UltraLife Red Slime Remover is a revolutionary time tested product, that will effectively and safely remove Red Slime quickly from all Coral and Invertebrates. UltraLife RSR contains natural cellular...

$17.99
Caribsea Arag-Alive Special Grade Reef Sand

Caribsea Arag-Alive Special Grade Reef Sand

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...

From $21.99
76 - 100 of 813
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