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Search Results for Saltwater Aquarium Supplies
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101 - 125 of 688
Female Adapter Fitting - FPT x Slip

Female Adapter Fitting - FPT x Slip

Part #: 270467 Size: 1/2" FPT X 1/2" 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 Pri...

From $0.94
Aquarium Pharmaceuticals® API Freshwater/Saltwater Ammonia Test Kit, Test kit of 130 tests

Aquarium Pharmaceuticals® API Freshwater/Saltwater Ammonia Test Kit, Test kit of 130 tests

Salicylate test measures ammonia levels in both fresh & saltwater aquariums. Ammonia, the #1 killer of tropical fish, is continually produced in the aquarium from fish waste & uneaten fish food. Tests ammonia levels from 0 to 8 pp...

$6.99
H2O Life Wide Point Coral Feeder II

H2O Life Wide Point Coral Feeder II

New H2O Coral Feeder is a big improvement over the previous model; and far superior to any other feeder on the market. Significantly longer than the previous model: 14" overall length Clear plastic instead of cloudy Medica...

$8.99
Ocean Nutrition Brine Shrimp Plus Flake Food

Ocean Nutrition Brine Shrimp Plus 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 $3.99
Brightwell Aquatics Reef Code B - Balanced Calcium & Alkalinity System - Part B (Alk.)

Brightwell Aquatics Reef Code B - Balanced Calcium & Alkalinity System - Part B (Alk.)

Overview The carbonate-bearing component of a two-part method for dosing calcium and carbonates (the substances largely responsible for increasing alkalinity (”buffering capacity”)) in the same ratio as that found in natural se...

From $7.88
Insert Elbow Fitting - Slip x Insert

Insert Elbow Fitting - Slip x Insert

270569 Size: 1/2"  Slip 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...

From $1.99
Seachem Laboratories Garlic Guard

Seachem Laboratories Garlic Guard

Seachem GarlicGuard is an appetite/flavor enhancer for freshwater and saltwater fish. Simply soak the food in Garlic Guard before feeding your fish. GarlicGuard will help renew the interest of poor or finicky eaters. GarlicGuard c...

From $5.99
AquaC O-Ring

AquaC O-Ring

Replacement O-Ring for AquaC Remora/Urchin skimmer

From $1.99
API Stress Zyme

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
Seachem Laboratories Reef Advantage Magnesium

Seachem Laboratories Reef Advantage Magnesium

SeaChem Reef Advantage Magnesium ™ is a concentrated (80,000 ppm) optimized blend of magnesium, chloride, and sulfate salts designed to restore depleted levels of magnesium with minimal impact to the ionic ratios found in natural ...

From $5.49
Brightwell Aquatics Reef Code A - Balanced Calcium & Alkalinity System - Part A (Calc.)

Brightwell Aquatics Reef Code A - Balanced Calcium & Alkalinity System - Part A (Calc.)

Overview The calcium-bearing component of a two-part method for dosing calcium and carbonates (the substances largely responsible for increasing alkalinity (”buffering capacity”)) in the same ratio as that found in natural sea...

From $7.72
Insert Reducer Coupling Fitting - Insert x Insert

Insert Reducer Coupling Fitting - Insert x Insert

Size: 3/4" Insert x 1/2" Insert **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 Guarant...

From $1.88
Ocean Nutrition Seaweed Selects Red Marine Algae

Ocean Nutrition Seaweed Selects Red Marine Algae

Optimal food source and Color Enhancer for Damselfish, small Angelfish, Sponge Feeders, and other Marine Fish with softer mouth parts. Red Marine algae is a nutritious supplement for all grazing fish, rich in vitamin C, and is 100...

From $7.99
H2O Life Frozen Mini Marine Mysis Shrimp

H2O Life Frozen Mini Marine Mysis Shrimp

Fresh Frozen Mini Marine Mysis shrimps are the perfect food item for seahorses, sea dragons, and other Sygnathids, since they are half the size of the freshwater, Mysis. These delicate, nutritious and tasty shrimp are also voracio...

From $4.49
Innovative Marine 3 Stage Filter Media Pack for Pico 4, Nano 8 & 16 - Combo Pack

Innovative Marine 3 Stage Filter Media Pack for Pico 4, Nano 8 & 16 - Combo Pack

3-IN-1 COMBO Keeping your aquarium clean has never been simpler. We’ve combined 3 of the best filter media sponges to trap free floating particulate matter, remove pollutants that cause odor and discoloration, and combat phospha...

From $8.00
Seachem Laboratories Reef Builder

Seachem Laboratories Reef Builder

Seachem Reef Builder ™ raises carbonate alkalinity without immediately impacting on pH. With long term use there will be a tendency to stabilize at pH 8.3. Carbonates and calcium are essential to all coral growth. If either become...

From $6.49
Zoo Med MagClip® Magnetic Suction Cups

Zoo Med MagClip® Magnetic Suction Cups

Zoo Med MagClip Industrial strength MAGNETIC suction cup with interchangeable clips Never replace your suction cups again! Includes 6 assorted sizes of nylon clips to hold all types of aquarium accessories like pH probes, ORP...

$8.99
Marine Depot Large Fired Ceramic Circular Frag Plugs

Marine Depot Large Fired Ceramic Circular Frag Plugs

This is a fired ceramic disk that does not need to be soaked before using. They are perfect for zoanthid growout and the pin keeps the disk in place on eggcrate or your sand bed. Measurements: 1/1/4" Round with 1/2" stem length

From $3.49
Two Little Fishies NPX Screen for 150 or 550 PhosBan Reactor

Two Little Fishies NPX Screen for 150 or 550 PhosBan Reactor

PhosBan Reactor NPX Screen - (pack with 2 screens) The NPX Screen prevents NPX Biopellets or other pelletized media from passing through the dispersion plates in the PhosBan Reator 150 or PhosBan Reactor 550.

$2.99
AquaMaxx UltraMaxx AIO All-In-One Filter Media

AquaMaxx UltraMaxx AIO All-In-One Filter Media

AquaMaxx UltraMaxx AIO All-In-One Filter Media Size: 8 fl. oz. treats up to 50 gallons freshwater for 6 months, or 25 gallons saltwater for 4 months. Overview AquaMaxx UltraMaxx AIO All-In-One Filter Media is the onl...

From $8.99
API Stress Coat

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
Red Sea Max Filter Media 2 Fine Filter Pads

Red Sea Max Filter Media 2 Fine Filter Pads

Fine mess filter media for Max filtration system. 2 pads

$2.99
Aquarium Pharmaceuticals® API Saltwater Calcium Test Kit

Aquarium Pharmaceuticals® API Saltwater Calcium Test Kit

This kit allows for easy and accurate measuring of calcium levels to help in maintaining a healthy aquarium. Why test for Calcium? Monitoring calcium levels is essential for keeping a successful reef aquarium. Reef organisms us...

$8.99
Two Little Fishies Reactor 150 Replacement Foam Disks (2-Pieces) for GFO Phosban Reactor

Two Little Fishies Reactor 150 Replacement Foam Disks (2-Pieces) for GFO Phosban Reactor

Two replacement foam disks for TwoLittleFishies Phosban Reactor 150

$2.99
Seachem Laboratories Reef Advantage Calcium

Seachem Laboratories Reef Advantage Calcium

Seachem Reef Advantage Calcium ™ is equivalent to dry Reef Complete™. It is a non-caustic (pH 8.3-8.6) optimized blend of ionic calcium designed to restore and maintain calcium to levels found in natural seawater. Calcium and carb...

From $7.49
101 - 125 of 688
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