Click to Verify - This site chose VeriSign SSL for secure e-commerce and confidential communications.
Security Seal
Marine Depot Live Chat Support
Pet supplies, Pet products, and Pet Accessories for your dogs, cats, birds, fish, reptiles or small pets. Pet experts are available to help you.
New Customer? Register | Sign In
Expires in 00:00:00
15% Off Additives
0 items
Your cart is currently empty.
View Cart Checkout
Aquarium Supplies
Search Results for Saltwater Aquarium Supplies
Show: per page
Grid View Grid List View List
Sort by:
51 - 75 of 343
Sicce Syncra Silent Multifunction Aquarium Pump

Sicce Syncra Silent Multifunction Aquarium Pump

The Syncra Silent is new range of energy efficient pumps that is absolutely silent. Don`t be fooled - these pumps are powerful and versatile. Ideal for fresh and salt water aquariums, protein skimmers, indoor fountains, water-cool...

From $42.99
EcoTech Marine Radion XR30w Gen3 LED Light Fixtures

EcoTech Marine Radion XR30w Gen3 LED Light Fixtures

The Radion Generation 3 is here! For 2014, EcoTech is updating its award-winning LED light fixture models. Both the base and PRO models are being revised to incorporate updates in LED technology as well as minor design ...

From $649.00
Coralife BioCube Aquarium

Coralife BioCube Aquarium

The original Oceanic BioCube, one of the first and most innovative all-inclusive aquariums , is now part of the Coralife family of exceptional aquatic products. The newly refined Coralife BioCube boasts key features and i...

From $229.99
Eheim Classic External Canister Filter

Eheim Classic External Canister Filter

EHEIM Classic Canister / External Filter: Proven technology, balanced performance and high efficiency are the hallmarks of the entry model for external EHEIM filters. With filter insert for easy cleaning. (only 2213) Sili...

From $89.99
Reef Octopus Classic INT Protein Skimmer

Reef Octopus Classic INT Protein Skimmer

Technical Specs: Body Size: 5" Footprint: 10.4" x 7" Neck Size: 2.5" Total Height: 19.75" Output Size: 40mm - Comes with Metric to British Adapter to 1.25” pvc Output Height: 6.5" Note: Recommended Sump Water Dept...

From $189.99
Bubble Magus Curve In Sump Needle Wheel Protein Skimmer w/ Bubble Plate

Bubble Magus Curve In Sump Needle Wheel Protein Skimmer w/ Bubble Plate

Bubble-Magus skimmers are practical and highly efficient. These skimmers offer innovative features along with reliable pumps at an affordable price: which makes them a great value. The Curve 5 skimmer has all the right feature...

From $188.99
Mr. Aqua Rectangle Frameless Glass Aquarium Tank

Mr. Aqua Rectangle Frameless Glass Aquarium Tank

Mr. Aqua Frameless Aquariums Mr. Aqua aquariums are produced using high clarity glass with thicknesses ranging between 5mm to 10mm depending on the size. By eliminating the plastic frame that surrounds typical aquarium systems,...

From $39.99
AquaIllumination Hydra FiftyTwo LED Fixture

AquaIllumination Hydra FiftyTwo LED Fixture

Water Piercing Power! Peak Par: 304 µMol Energy Usage: 135 Watts (measure from the wall outlet) Number of LEDS: 52 Colors: 7 Spectral Output The AI Hydra FiftyTwo™ continues the Hydra`s legacy of ful...

From $598.99
JBJ Arctica Titanium Chiller

JBJ Arctica Titanium Chiller

Arctica Titanium Aquarium Chillers are state-of-the-art aquarium coolers incorporating the most advance technological features compared to any other chiller on the market. Many years of research and development has allowed us to o...

From $559.99
Iwaki MD Water Pump (Japanese Motor)

Iwaki MD Water Pump (Japanese Motor)

Magnetic water pumps. Magnetic driven. Sealess pumps for use on fresh or saltwater aquariums. Low heat exchange and quiet in operation. Highly durable design. WMD pumps have American Made Motors. MD pumps have Japanese Made Motors...

From $186.49
Bubble Magus BM-T01 Dosing Pump

Bubble Magus BM-T01 Dosing Pump

The Bubble Magus BM-T01 is an accurate micro-computer controlled, three-channel dosing pump. Can be used to automatically dose 2-part calcium/alkalinity additives , trace elements, magnesium, strontium, kalkwasser , or just abou...

$299.99
AquaMaxx ConeS In-Sump Protein Skimmer

AquaMaxx ConeS In-Sump Protein Skimmer

AquaMaxx ConeS In-Sump Protein Skimmer AquaMaxx ConeS Series In-Sump Protein Skimmers efficiently remove organic waste from aquarium water. With an advance bubble chamber design that features numerous conical diffusers, the tu...

From $269.99
SpectraPure® Maxpure RO/DI System

SpectraPure® Maxpure RO/DI System

Features: Ultra-high purity water at an economical price; water purification systems maximizing pure water production through application of the laboratory grade deionization resins used in our specialty deionization cartridges...

From $189.99
Neptune Systems Apex AquaController System with Lab Grade pH Probe

Neptune Systems Apex AquaController System with Lab Grade pH Probe

Neptune Systems AquaController Apex System w/ pH Probe Introducing the AquaController Apex. The professional equipment your reef deserves is now within reach. System Includes: 1 - Apex Base Unit 1 - Apex Display 1 - Ener...

$549.95
Ecoxotic Panorama Marine LED Light Fixture

Ecoxotic Panorama Marine LED Light Fixture

The Panorama Marine is not just another aquarium lighting fixture, it’s an eco-friendly, LED lighting solution uniquely designed to transform your aquarium into visual inspiration. Gone are the days of unsightly, heavy light fixtu...

From $168.99
ASM Protein Skimmers

ASM Protein Skimmers

ASM protein skimmers deliver when other skimmers fail. ASM harnesses a patented technique of needle wheel technology. Built from top to bottom with high quality scratch resistant extruded PVC tubing and the injection molded plasti...

From $128.99
Neptune Systems Apex AquaController System with Standard Grade pH Probe

Neptune Systems Apex AquaController System with Standard Grade pH Probe

Neptune Systems AquaController Apex System w/ pH Probe Introducing the AquaController Apex. The professional equipment your reef deserves is now within reach. System Includes: 1 - Apex Base Unit 1 - Apex Display 1 - Ene...

$524.95
Aqua Euro USA Max Chill Aquarium Chiller

Aqua Euro USA Max Chill Aquarium Chiller

AquaEuroUSA - Max Chill Series titanium chillers are powerful cooling systems for both freshwater and saltwater aquariums. They are powerful, compact, quiet and will maintain optimum water temperature for your aquarium. A digi...

From $399.99
AquaC Remora-S Hang-On Protein Skimmer w/ Drain Fitting

AquaC Remora-S Hang-On Protein Skimmer w/ Drain Fitting

AquaC Remora-S Hang-On Protein Skimmer without Pump NEW FOR 2012! The Remora-S features a redesigned High-Flow Spray Injector that increases air and water flow. The new injector also produces smaller air bubbles that boosts...

From $179.99
Korallin Calcium Reactor without Pump (media not included)

Korallin Calcium Reactor without Pump (media not included)

*Eheim 1048 pump required and sold separately. The already best-selling Kalkreaktor (Calcium Reactor) in Germany has become even better. It completely replaces Kalkwasser, 1 or 2-part Calcium/Buffer powder & liquid dosing...

From $330.49
AquaticLife T5 HO 4-Lamp Light Fixtures w/ Lunar LEDs

AquaticLife T5 HO 4-Lamp Light Fixtures w/ Lunar LEDs

AquaticLife™ 24 Inch T5 High Output Lamps with 2 Lunar LEDs T5 HO Light Fixtures These AquaticLife™ T5 HO fixtures offer 420/460 nm, 700+ nm and Lunar light in one streamlined unit. Timer controls T5 HO Fluorescen...

From $249.99
AquaMaxx EcoMaxx In-Sump Protein Skimmer

AquaMaxx EcoMaxx In-Sump Protein Skimmer

AquaMaxx EcoMaxx EM Series In-Sump Protein Skimmers efficiently remove organic waste from aquarium water. A powerful needle wheel pump generates optimally-sized air bubbles that force protein, waste and other materials into a co...

From $314.99
Digital Aquatics ReefKeeper Lite Controller

Digital Aquatics ReefKeeper Lite Controller

ReefKeeper Lite Basic ReefKeeper Lite Preliminary Product Information Expandable - up to 4 modules (PC4s, SL1s or MLC) pH, ORP, and switch inputs (w/ optional SL1) 16 timers / 16 alarms Audible / Visual alarms Wavem...

From $119.99
AquaMaxx Phosphate Out Pro High Capacity GFO Filter Media

AquaMaxx Phosphate Out Pro High Capacity GFO Filter Media

AquaMaxx Phosphate Out Pro is a high capacity granular ferric oxide adsorptive filter media that removes phosphate from aquarium water. Phosphate is a fuel for algae growth and can also inhibit a coral`s ability to utilize calcium...

From $43.99
Lifegard Aquatics Bio-mate Bioballs

Lifegard Aquatics Bio-mate Bioballs

Lifegard Aquatics 1 1/2" Bio-Mate Bioballs Provides the maximum surface area and the greatest possible mix of air and water! Promotes gas exchange and increases oxygen level Will not clog with organic matter Totally inert and non...

From $12.99
51 - 75 of 343
This item is temporarily unavailable but will be back in stock soon.

Item #
Price:
Click the Add To Cart button below if you'd like to reserve this item today. Any other items included in your order will be immediately processed and shipped. We will ship this item separately as soon as it arrives. We will not charge you for this item until it ships and you will incur no additional shipping charges.

Enter your email address in the field below and click the Notify Me button if you'd like us to send you an email when this item becomes available. Although you will be immediately notified when we have stock on hand, we will not reserve any units for you; you must return to our website and place an order.

Your Email:
Just enter your email address below and we'll let you
know when the product you are looking for becomes available!

Item Code:
Price:
Your Email: