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Search Results for Saltwater Aquarium Supplies > Clearance
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Prodibio STRONTI+

Prodibio STRONTI+

Stronti+ adds the strontium needed to stimulate hard coral and clam growth and the production of beneficial coralline algae that colonise the rock decor. Stronti+: Strontium is vital for coral development in closed marine wa...

From $27.99
Marine Depot Color Indicating Mixed Bed DI Cartridge

Marine Depot Color Indicating Mixed Bed DI Cartridge

Deionization cartridge - Color Change Please note that these replacement cartridges are interchangeable with Marine Depot`s, Kent Marine`s, and SpectraPure`s RO or RO/DI units. We have researched the best replacement ca...

$22.99
Single Union Ball Valve - FPT x FPT

Single Union Ball Valve - FPT x FPT

Part #: 270521 Description: 3/4" FPT Threaded Single Union Ball Valve Note: While this fitting has a union, it is not designed to seal/hold water when the union is removed. The union is primarily for maintenance of the ball valv...

From $25.25
Insert Fitting - FPT x Insert

Insert Fitting - FPT x Insert

Part # : 175138 Size: 1/2" FPT 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 Lo...

From $3.67
Insert Tee Fitting - Insert x Insert x Insert

Insert Tee Fitting - Insert x Insert x Insert

Part #: 270490 Size: 1/2" Hosebarb x 1/2" Hosebarb 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 m...

From $2.09
Flexible PVC Pipe 10 Feet Roll

Flexible PVC Pipe 10 Feet Roll

Flexible PVC can simplify your plumbing as it allows you to bend and curve around pumps, filters and other obstructions. It retains its large inside diameter and helps to avoid the need of elbows so that water flow is not impeded....

From $12.49
Insert Elbow Fitting - FPT x Insert

Insert Elbow Fitting - FPT x Insert

Part #: 270481 Size: 1/2" FPT 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 $2.09
ViaAqua MillionAir Air Pump

ViaAqua MillionAir Air Pump

Extremely Quiet Low Energy Consumption High Airflow Output Single Outlet Air Pump 1666 CC/M Air Volume High/Low Control Mode 10-30 gal Tank Capacity

From $10.49
New Life Spectrum Ick Shield Sinking Pellet Food 125g

New Life Spectrum Ick Shield Sinking Pellet Food 125g

Combats aquarium ectoparasites and is safe for both marine and freshwater fish. Features Can help disrupt the damaging feeding stage of ick-causing parasite lifecycle Attacks a variety of ectoparasites Fish and biological ...

From $24.99
Cobalt Aquatics Accu-Therm Aquarium Heater

Cobalt Aquatics Accu-Therm Aquarium Heater

Cobalt Aquatics Accu-Therm 25 Watt Aquarium Heater Features Fully submersible heater Easy temperature setting Computer tested, accurate ±2°F Triac equipped thermostat Borsilicate glass for superior heat and shock res...

From $27.99
Blue Life USA Water Colors Aquarium Background - Blue

Blue Life USA Water Colors Aquarium Background - Blue

Water Colors Aquarium Background is a pre-cut, high quality material that will give your aquarium a beautiful professional look. Easy One Time Application Adds Visual Depth Improves Lighting Efficiency Eliminates Taping & ...

From $19.99
Brightwell Aquatics Xport-NO3 300g / 10.5oz

Brightwell Aquatics Xport-NO3 300g / 10.5oz

Ultra-activated Denitrification Media with Superior Performance Characteristics Overview Utilizes NanoIntelex Technology to create an enhanced, "ultra-activated" material with the capacity to outperform conventional denitrif...

$22.99
Red Sea Reef Spec T5HO Fluorescent Bulb - BlueWhite 15000K

Red Sea Reef Spec T5HO Fluorescent Bulb - BlueWhite 15000K

Most corals are photosynthetic and approximately 85% of the energy required for their growth and coloration is provided through the symbiotic relationship they share with the zooxanthellae algae which live within the coral. In ord...

From $23.99
API SuperClean Power Filters

API SuperClean Power Filters

API SuperClean 5-20 Hang-On Power Filter With many effective and innovative features, the API SuperClean Power Filter will help to keep your aquarium clean and crystal clear. Advanced cartridge technology allows you to easy c...

From $19.99
Current USA 48 Inch 54W Actinic Blue 460nm TrueLumen T5HO Fluorescent Bulb

Current USA 48 Inch 54W Actinic Blue 460nm TrueLumen T5HO Fluorescent Bulb

Optimizing T5 lamps demands a thorough understanding of lighting and phosphor technology. Current TruLumen high output T5 lamps were designed to deliver the maximum amount of lumens from the shortest possible length. The result is...

$17.99
D-D Aquapink T5HO Fluorescent Bulb

D-D Aquapink T5HO Fluorescent Bulb

Giesemann`s latest innovation, the AQUA-PINK T-5 tube is specially designed for marine use. It brings out the blue, violet and red colours in your SPS and fish whilst enhancing coral growth. We recommend this tube to be used in ...

From $25.99
Red Sea Reef Spec T5HO Fluorescent Bulb - Pink

Red Sea Reef Spec T5HO Fluorescent Bulb - Pink

Most corals are photosynthetic and approximately 85% of the energy required for their growth and coloration is provided through the symbiotic relationship they share with the zooxanthellae algae which live within the coral. In ord...

From $23.99
AquaticLife 6000K T5HO Fluorescent Bulb

AquaticLife 6000K T5HO Fluorescent Bulb

AquaticLife T5 HO Lamp 6000K Visible Hue: Natural White Kelvin: 6,000K Length (including pins): 34" Application: Freshwater, Refugiums Ideal for: Live Plants & Refugiums Benefits: Balanced light includes peaks in the blue a...

From $23.99
New Life Spectrum Nutri/Gel Saltwater Fish Food

New Life Spectrum Nutri/Gel Saltwater Fish Food

New Life Spectrum® food is made with high quality, easily digestible South Antarctic Krill, Herring, and several all-natural color-enhancing ingredients for a balanced diet that boosts immune system function and enhances the full ...

From $9.59
Cobalt Aquatics Mysis Pellets

Cobalt Aquatics Mysis Pellets

Cobalt Mysis pellet is a Mysis based formula for all tropical and marine fish. Highly palatable formula helps both freshwater and marine finicky fish to eat prepared foods. Loaded with Omega 3’s (EPA/DHA) and Astaxanthin for consi...

From $12.99
Continuum Aquatics Reef-Basis Potassium Dry Form - 1.2 kg.

Continuum Aquatics Reef-Basis Potassium Dry Form - 1.2 kg.

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...

$26.99
Tom Aquatics Hatch N Feeder

Tom Aquatics Hatch N Feeder

Patented Brine Shrimp Hatchery. Feed live food to your fish, nauplii simply swim out of Hatchery into the aquarium after hatching. The eggs start hatching in about 18 to 24 hours. Hatched shrimp will swim out into the aquarium wat...

$26.49
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
AquaMaxx Synergy 2-Part Calcium & Alkalinity Supplement Economy Mix Kit

AquaMaxx Synergy 2-Part Calcium & Alkalinity Supplement Economy Mix Kit

AquaMaxx Synergy - Economy Mix is a concentrated mixture of supplements that will help maintain Calcium, Magnesium and Alkalinity levels in your aquarium. The components are individually packaged to maintain purity and will quickl...

$21.99
Lifegard Aquatics 3 inch Cap with couplings for QL UV sterilizers - 175109

Lifegard Aquatics 3 inch Cap with couplings for QL UV sterilizers - 175109

Lifegard Aquatics 3 inch Cap with couplings - R175109

$15.99
1 - 25 of 44
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