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126 - 150 of 1921
American Marine Selcon

American Marine Selcon

AMERICAN MARINE SELCON 60ML Aquarium food booster that features highly unsaturated OMEGA 3 fatty acids, Marine Lipids (200 mg/g), Stabilized Vitamin C (200 mg) and Vitamin B12 Cyanocobalamin (240 mcg). Soak any freeze-dried, froz...

From $13.99
Insert Elbow Fitting - MPT x Insert

Insert Elbow Fitting - MPT x Insert

Part #: 175103 Size: 1/2" MPT x 1/2" Hosebarb **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...

From $2.41
Tom Aquatics Aqua-Lifter Dosing Pump

Tom Aquatics Aqua-Lifter Dosing Pump

Dosing Pump for freshwater or marine. This unique vacuum pump is designed to pump water up to 30" at a flow rate of 3 1/2 gallons per hour. Powerful and durable function allows for many applications such as trace element dosing, d...

$17.99
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
Two Little Fishies Veggie-Mag Feeding Clip Magnet

Two Little Fishies Veggie-Mag Feeding Clip Magnet

Now you can put the food where your fish are with this innovative magnetic seaweed clip. Using the magnetic clip and extension bar you can now move your seaweed feeding clip to any spot you desire in your aquarium. And unlike its ...

$15.49
U-Tube with Directional Return

U-Tube with Directional Return

U-tube with Directional Return. Will accept  5/8" or 3/4" (inside diameter) vinyl tubing. Note: This will not work with neither 1/2" nor 3/4" ball-socket fittings. **Variations of this product can be found in many on...

From $5.99
Ocean Nutrition Prime Reef Flake Food

Ocean Nutrition Prime Reef Flake Food

Ocean Nutrition™ Formula Flake Foods™ are innovative solutions that are the very best in fish nutrition. Formulated and extensively tested by aquaculture biologists, they are the most complete and nutritious foods available to the...

From $4.49
ATI Aquablue Special T5HO Fluorescent Bulbs

ATI Aquablue Special T5HO Fluorescent Bulbs

Combines the properties of a full-spectrum bulb with an elevated blue color peak producing a bulb with an approximate color temperature of 15000K. ATI T5 Bulbs have been at the forefront of T5 bulb technology since there 1st int...

From $19.99
Aqua UV Replacement Lamp for UV Sterilizer

Aqua UV Replacement Lamp for UV Sterilizer

Product Highlight(s): OEM replacement for Aqua UV sterilizers Recommended replacement every 12 months Replacement part # A20008 Lamp Length: 11 5/8 inch 8 Watt Aqua UV Replacement Lamp for UV Sterilizer Replacem...

From $46.99
New Life Spectrum Marine Fish Formula, Sinking Pellet Food

New Life Spectrum Marine Fish Formula, Sinking Pellet Food

New Life Marine Fish Formula, Sinking Pellet Food 125g Hormone-Free Color Enhancing Formula 1mm Sinking Pellet Saltwater High-quality, easily digestible krill and Herring protein Balanced daily diet for all saltwa...

From $7.99
AquaMaxx Filter Pad

AquaMaxx Filter Pad

Think you have clear water? Think again. Crafted with durable, reusable and machine-washable synthetic fibers, AquaMaxx filter pads effectively trap debris and small particles to bring your water to a new level of clarity. This ...

From $4.99
San Francisco Bay Brand Saltwater Multipack 3.5oz (100g) Cube

San Francisco Bay Brand Saltwater Multipack 3.5oz (100g) Cube

Four varieties! Contains a row each of Marine Cuisine, Emerald Entrée, Squid, and Omega-3 enriched Brine Shrimp. Convenient cube package with a foil cover to prevent freezer burn. Recommended for: All Saltwater fish including Ang...

$5.49
Caribsea Arag-Alive Fiji Pink

Caribsea Arag-Alive Fiji Pink

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 $23.64
Lifegard Aquatics Bonded Filter Pad

Lifegard Aquatics Bonded Filter Pad

For all biological and mechanical filters where excess debris is needed to be removed thru overflows or sumps.  Size: 24" x 15", 360 sq inches.

From $5.49
Ocean Nutrition Formula Two Pellet

Ocean Nutrition Formula Two Pellet

Formula Two is green and is for fish with lower protein needs. INGREDIENTS: Shrimp, plankton, sardine, kelp, alfalfa, squid, salmon egg oil, spirulina, lecithin, fish oil, garlic, casein, minerals (calcium chloride, potassium iod...

From $4.99
Instant Ocean Reef Crystals Salt Mix

Instant Ocean Reef Crystals Salt Mix

Makes 25 Gallons of Saltwater Enriched formulation. Optimum effectiveness. Formulated specially for use in reef aquariums, Reef Crystals contains essential ocean reef elements in concentrations greater than those found in natu...

From $62.99
ASM Protein Skimmer Replacement Pumps

ASM Protein Skimmer Replacement Pumps

Replacement pump for Mini-G G-300 Pump size (with venturi): 4.75" x 2.5" x 4" Includes: Pump Needlewheel impeller Venturi Silicone airline tubing

From $44.99
Lifegard Aquatics Low Profile Strainer - SLIP

Lifegard Aquatics Low Profile Strainer - SLIP

Lifegard Aquatics low profile strainers are perfect for installations where space is limited. The thin profile also maximize usable space and gives it cleaner look. 2" slip fitting

From $2.99
Hydor Koralia Nano Circulation Pump/Powerhead

Hydor Koralia Nano Circulation Pump/Powerhead

Hydor Koralia Nano Designed especially to work in small reef aquariums, are part of Koralia the new innovative and unique range of circulation pumps for aquariums. The exclusive Hydor design and technology guarantee a continuou...

From $29.99
Majano Wand Aiptasia and Majano Eliminator

Majano Wand Aiptasia and Majano Eliminator

The Majano Wand takes a easy approach to removing Majano Anemones from your reef aquarium . It`s so fun and easy you will want Majano Anemones, just so you can destroy them! The purpose of the Majano Wand is to eliminate Majano...

From $109.99
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 $11.99
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
Captive Purity Hi-Silicate Removal TFC Replacement Membrane

Captive Purity Hi-Silicate Removal TFC Replacement Membrane

The key component for any reverse osmosis unit is its membrane. The membrane will determine the type of contaminants removed and how much water the unit will produce. Our Captive Purity Hi-S (High Silicate) membranes are the gold ...

From $28.49
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
Coralife BioCube Replacement Filter Cartridge - 2pk

Coralife BioCube Replacement Filter Cartridge - 2pk

Replaceable two-stage filter cartridge fits any size BioCube BioCube Aquariums include a sophisticated filtration system with a two-stage disposable cartridge that provides both mechanical and chemical filtration for clear, deb...

$7.99
126 - 150 of 1921
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