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Standard Threaded Bulkhead Fitting

Standard Threaded Bulkhead Fitting

Part#: 175141 Size: 1/2" Hole Size: 1 1/8" This bulkhead is threaded on the side that is flanged (where you screw in a strainer) and slip on the back side (where you can glue in a PVC pipe). **Variations of this product c...

From $4.99
Innovative Marine 200 Micron Filter Sock for NUVO and Fusion Aquariums

Innovative Marine 200 Micron Filter Sock for NUVO and Fusion Aquariums

Instantly improve your water quality with Innovative Marine`s 200 micron filter socks. These highly durable mechanical filters help trap uneaten food, free floating particulate matter, micro-bubbles, and even dust from your aquari...

From $8.99
Be A Good Host - Limited Edition Marine Depot T-shirt

Be A Good Host - Limited Edition Marine Depot T-shirt

High-quality, heavyweight 100% cotton short sleeve T-shirt. "Be A Good Host" graphic printed on chest with small MarineDepot.com logo.

From $12.99
Mr. Aqua Hybrid Foam Aquarium Mat

Mr. Aqua Hybrid Foam Aquarium Mat

Mr. Aqua Hybrid Foam Mat : 24.8" x 17.7 x 0.25" Mr. Aqua is now introducing hybrid closed cell foam mats composed of rubber and foam composite materials. Mr. Aqua Hybrid foam mat is recommended for use under all Mr. Aqua fr...

From $4.99
Clear ¼ Inch Netting with UV Stabilizer for Aquarium Screen Top

Clear ¼ Inch Netting with UV Stabilizer for Aquarium Screen Top

Have fish that jump? A screen top is an excellent way to prevent your fish from carpet surfing yet still allow light to penetrate in to your aquarium. Simply use the clear netting along with a window screen frame kit from any loca...

From $6.99
Cobalt Aquatics Frozen Mysis Shrimp Cubes (2pk.) - 7oz

Cobalt Aquatics Frozen Mysis Shrimp Cubes (2pk.) - 7oz

Cobalt Aquatics frozen Mysis Shrimp are the perfect food for freshwater and marine fish, including seahorses.Very nutritious with high levels of amino acids and chitosan that supports a healthy immune system. In addition Vitamin C...

$5.49
Hydra Aquatics Jet Water Flow Accelerators

Hydra Aquatics Jet Water Flow Accelerators

Hydra water flow accelerators are designed to add increased and varied directional flow patterns to aquariums. Utilized as the the return fitting in your plumbing, these units greatly enhance your aquariums flow. Specification...

From $17.00
Cobalt Aquatics Frozen Marine Vegi-Cubes (2pk.) - 7oz

Cobalt Aquatics Frozen Marine Vegi-Cubes (2pk.) - 7oz

Cobalt Frozen Marine Vegi is a complete formula for all marine herbivorous fish. Highly palatable formula helps finicky marine fish to eat prepared foods. Loaded with marine algae, krill, and Rotifers for consistent growth and sup...

$7.49
Cobalt Aquatics Frozen Marine Omni-Cubes (2pk.) - 7oz

Cobalt Aquatics Frozen Marine Omni-Cubes (2pk.) - 7oz

Cobalt`s Marine Omni frozen food is packed with mysis, brine, krill, squid, mussel, and seaweeds for maximum nutrition for your marine omnivore and carnivore fish. Smaller particles are perfect for corals and other invertebrates. ...

$6.29
Cobalt Aquatics Frozen Cyclops Cubes (2pk.) - 7oz

Cobalt Aquatics Frozen Cyclops Cubes (2pk.) - 7oz

Cobalt frozen freshwater Cyclops are the perfect diet for juvenile freshwater or marine fish, and filter feeding invertebrates or corals. Sized from 200 to 400 microns. Cyclops are a better alternative food source than Artemia. In...

$6.29
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 $10.39
Cobalt Aquatics Mysis Spirulina Flakes

Cobalt Aquatics Mysis Spirulina Flakes

Cobalt Mysis Spirulina flake fish food is a highly palatable Mysis shrimp and Spirulina algae based formula for all tropical and marine herbivores and omnivores. Great for finicky fish who are transitioning to prepared foods. Load...

From $9.99
Cobalt Aquatics Mysis Spirulina Pellets

Cobalt Aquatics Mysis Spirulina Pellets

Cobalt Mysis-Spirulina pellet fish food is a highly palatable Mysis shrimp and Spirulina algae based formula for all tropical and marine herbivores and omnivores. Great for finicky fish who are transitioning to prepared foods. Loa...

From $10.39
Cobalt Aquatics Frozen Shrimp & Vegi-Cubes (2pk.) - 7oz

Cobalt Aquatics Frozen Shrimp & Vegi-Cubes (2pk.) - 7oz

A powerful combination of Mysis, Brine, and Acetes shrimp, coupled with Spirulina and Chlorella algae provides complete diet for all types of freshwater and marine fish, including African cichlids. In addition garlic and Vitamin C...

$7.49
Cobalt Aquatics Frozen Coral Food Cubes (2pk.) - 7oz

Cobalt Aquatics Frozen Coral Food Cubes (2pk.) - 7oz

Cobalt`s frozen Coral Food is a robust formula for all SPS and LPS corals and other filter feeding invertebrates. Rotifers, Cyclops, and Spirulina have been blended together to provide maximum nutrition. In addition Vitamin C is a...

$7.49
Cobalt Aquatics Frozen Canadian Mysis Shrimp-Flat Pack

Cobalt Aquatics Frozen Canadian Mysis Shrimp-Flat Pack

Cobalt frozen CA Mysis shrimp are harvested from a glacier fed lake in Canada. These highly nutritious shrimp are caught live with natural gut loads of phytoplantkton and other amino acids. We then infuse the Mysis with S.E.L.C.O....

From $10.99
Cobalt Aquatics Marine Vegi Pellets

Cobalt Aquatics Marine Vegi Pellets

Cobalt Marine Vegi pellet is a complete formula for all marine herbivorous fish. Highly palatable formula helps finicky marine fish to eat prepared foods. Loaded with spirulina, kelp, plankton and squid for consistent growth and s...

From $10.39
Hydra Aquatics Water Flow Accelerator Extensions

Hydra Aquatics Water Flow Accelerator Extensions

Extension for all Hydra Aquatics water flow accelerators. 4 Inch section with 4 individual segments.

From $4.38
NYOS REEF CEMENT Aquascaping Adhesive

NYOS REEF CEMENT Aquascaping Adhesive

NYOS® REEF CEMENT is a rapid adhesive with a firm grip and is low in harmful substances Can be used above and below water Not harmful to corals or fish Attachment of corals, reef structures, etc. Technical Details Con...

$19.99
NYOS REEFER Test Kit - Magnesium

NYOS REEFER Test Kit - Magnesium

High sensitivity seawater magnesium test kit easy conversion factor accurately to 15mg/l precise dosing tip precise colour change separate indicator and titration solution Technical Details Number of Tests:50 NY...

$19.99
NYOS ACTIV CARB Activated Carbon - 1000 mL

NYOS ACTIV CARB Activated Carbon - 1000 mL

NYOS® ACTIVE CARB is a high-quality, pH-neutral activated carbon Extremely high binding capacity Low in phosphate and heavy metals For crystal clear aquariums Technical Details Content:1000ml Use: 2-4 cups per 250 gall...

$19.99
NYOS REEFER Test Kit - Calcium

NYOS REEFER Test Kit - Calcium

High sensitivity seawater calcium test kit easy conversion factor accurately to 5mg/l precise dosing tip precise colour change separate indicator and titration solution Technical Details Number of Tests:50 NYOS®...

$19.99
Marine Depot Chloramine-X GAC Carbon Filter

Marine Depot Chloramine-X GAC Carbon Filter

Our best carbon filter for Chloramine removal! More than 20 percent of municipalities use chloramine for water treatment instead of chlorine. Standard carbon block filters only treats for chlorine and will allow ammonia and o...

$14.99
NYOS ZEO Zeolite Mixture - 1000 mL

NYOS ZEO Zeolite Mixture - 1000 mL

NYOS® ZEO is a high-quality, specially adapted zeolite mixture for seawater aquariums. Simple nitrate reduction to the detection limit Prevention of algae plagues For natural water values Technical Details Content:1.0...

$14.99
NYOS PURE IODINE Concentrated Iodine Supplement - 50 mL

NYOS PURE IODINE Concentrated Iodine Supplement - 50 mL

NYOS® PURE IODINE is available immediately and is the maximum iodine supply in reef aquariums Boost to your coral`s color Very easily available Developed in long term studies Contains the purest raw materials Prevents defi...

$19.99
NYOS ACTIVE IODINE Supplement - 250 mL

NYOS ACTIVE IODINE Supplement - 250 mL

NYOS® ACTIVE IODINE particularly emphasizes the blue hue of your corals Boost to your coral´s colour Very easily available Developed in long term studies Contains the purest raw materials Prevents deficiency symptoms T...

$19.99
NYOS ACTIVE STRONTIUM Trace Elements Supplement - 250 mL

NYOS ACTIVE STRONTIUM Trace Elements Supplement - 250 mL

NYOS® ACTIVE STRONTIUM solidifies the crystalline skeleton structure of your corals Boost to your coral´s growth Very easily available Developed in long term studies Contains the purest raw materials Prevents deficiency sy...

$19.99
NYOS ACTIVE ELEMENTS Trace Elements Supplement - 250 mL

NYOS ACTIVE ELEMENTS Trace Elements Supplement - 250 mL

NYOS® ACTIVE ELEMENTS strengthen the red, violet, and green hues of your corals. Boost to your coral`s color Very easily available Developed in long term studies Contains the purest raw materials Prevents deficiency sympto...

$19.99
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