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 > Clearance
MarineDepot.com Clearance Section
Show: per page
Grid View Grid List View List
Sort by:
1 - 25 of 157
Danner Model Supreme Pumps w/ Fractionating Impeller

Danner Model Supreme Pumps w/ Fractionating Impeller

Danner Model 2 Supreme 250 GPH Pump w/ Fractionating Impeller Danner Supreme Utility Pumps with Fractionating Impeller, Front-Mounted Venturi and Noise-Suppressor. Perfect upgrade or replacement pump for Protein Skimmers and id...

From $71.99
13000K Metal Halide Bulb - Aqualine AB, Double Ended

13000K Metal Halide Bulb - Aqualine AB, Double Ended

We offer a wide variety of Metal Halide bulb choices to suit your aquarium lighting needs. A Metal Halide Lamp is a high-intensity discharge light source in which the light is produced by the radiation from mercury, plus halides ...

From $81.99
AquaticLife 150W HID 700+ Lamp

AquaticLife 150W HID 700+ Lamp

AquaticLife™ 150W HID 700+ 10000K Lamp Marine 700+ Lamps feature a mix of Phosphors to produce a bright white 10,000 Kelvin light. The high PAR value increases the ability of corals to photosynthesize. Bulb Replaceme...

From $51.99
Double Threaded Bulkhead Fitting

Double Threaded Bulkhead Fitting

Part#: 270900 Size: 1/2" Hole Size: 1 1/8" This bulkhead is threaded both the front and back. A MPT threaded fitting can be screwed in to either end of the bulkhead. **Variations of this product can be found in many onlin...

From $4.99
Seachem Laboratories Nourish

Seachem Laboratories Nourish

Nourish™is a comprehensive vitamin, amino acid, and trace element supplement developed to address nutritional requirements commonly associated with long term closed system housing of freshwater ornamental fish. Nourish™ contains p...

From $10.69
CoralVue Electronic Metal Halide Ballast

CoralVue Electronic Metal Halide Ballast

This ballast will power any metal halide 175W bulb. It does not over-drive the bulb, so output will be at the bulb manufacturer`s specifications. By using a constantly changing, very high frequency, the ballast will light any bulb...

From $145.00
Instant Ocean Sea Salt Mix

Instant Ocean Sea Salt Mix

Makes 25 Gallons of Saltwater Instant Ocean® Sea Salt is the most carefully formulated and universally preferred sea salt in the world. The #1 choice of hobbyists, public aquariums, and scientific research facilities, Instant ...

From $11.99
Kent Marine ProClear Freshwater Clarifier

Kent Marine ProClear Freshwater Clarifier

Murky & Cloudy Water Controller and Clarifier. Freshwater Water Conditioner. Produces and maintains crystal clear aquarium water • Safe for all freshwater fish and plants • No phosphates, nitrates, or silicates • 100% biodegr...

From $13.99
6500K Metal Halide Bulb - Iwasaki, Mogul Base

6500K Metal Halide Bulb - Iwasaki, Mogul Base

250W 6500K MH BULB—IWASAKI The Iwasaki 6500K metal halide bulb is a full-spectrum Daylight bulb. It offers excellent light intensity, but will be slight yellow-green in coloration. A great bulb to achieve fast growth. This bulb w...

From $94.49
Sunlight Supply T5 Tek Retro System

Sunlight Supply T5 Tek Retro System

24"-2 x 24W Our exclusive Tek reflector with 95% reflective German material Major brand ballast runs 2 lamps Stucchi waterproof end-caps & sockets Icecap-easy mounting stand-offs 8 ft of paired 18g color code...

From $126.99
Coralife Scientific Grade Marine Salt

Coralife Scientific Grade Marine Salt

Salt mix bag makes 50 gallons of Saltwater Coralife Scientific Grade Marine Salt replicates seawater chemistry in all its complexity. Micro-processing ensures that every bag or bucket contains a uniform blend of the major, mi...

From $17.99
Kent Marine Reef Salt Mix

Kent Marine Reef Salt Mix

Makes 50 Gallons of Saltwater New Reef Formula! More Calcium, Magnesium and Strontium Kent Marine Sea Salt provides the essentials to simulate a natural seawater environment. Formulated using fine grain salt to dissolve easi...

From $14.99
E.S.V. B-Ionic Seawater System Salt Mix w/ Measuring Supplies

E.S.V. B-Ionic Seawater System Salt Mix w/ Measuring Supplies

E.S.V. B-Ionic Seawater System Salt Mix - Makes 25 Gallons of Saltwater A unique solution to many of the problems associated with all dry synthetic seawater blends. Problem: All dry blends may not be homogenous resulting in c...

From $21.49
Seachem Laboratories Reef Salt

Seachem Laboratories Reef Salt

Makes 50 Gallons of Saltwater Seachem’s Reef Salt™ is a chemically sound blend of salts designed to replicate natural reef waters. It is specifically formulated for the reef environment and will provide ideal seawater concent...

From $22.99
Chem Marin Pre-Vent

Chem Marin Pre-Vent

Chem Marin Pre-Vent: This is a new, innovated product which will drastically reduce the chance of parasite infestation, Ich, Oodinium, Skin & Gill Flukes. It is made of all natural ingredients and totally REEF SAFE. It is a...

From $49.99
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 $25.99
20000K+ Metal Halide Bulb - Ushio, Double Ended

20000K+ Metal Halide Bulb - Ushio, Double Ended

We offer a wide variety of Metal Halide bulb choices to suit your aquarium lighting needs. A Metal Halide Lamp is a high-intensity discharge light source in which the light is produced by the radiation from mercury, plus halides ...

From $49.99
Continuum Aquatics Bacter Clean-M

Continuum Aquatics Bacter Clean-M

Bacter Clean•M is a unique marine microbial culture and enzyme product, unlike any other on the market. Features : Cleans live rock, live coral stone, tank walls, and other surfaces Loosens and cleans coatings and ugly acc...

From $6.59
Tunze Nano DOC Protein Skimmer 9002

Tunze Nano DOC Protein Skimmer 9002

The "Nano" model series has been designed for the use in reef biotopes up to 200 liters (52 gal.) and is gentle to the plankton in operation. The DOC Skimmer 9002 removes up to 80 percent of organic waste matter, such as protein a...

$133.99 $113.89
Marc Weiss Organics Algae Magic

Marc Weiss Organics Algae Magic

Stimulates oxygenation which eliminates the food sources for nuisance algae. Enhances clarity of the tank by eliminating the food sources for nuisance algae blooms (including green hair, brown diatom and red slime) Not har...

From $14.99
Marc Weiss Coral Vital

Marc Weiss Coral Vital

"The Reef Life Energizer" Accelerates growth of coralline algae Corals "Open Up" Color enhancer Promotes coral polyp regeneration and reproduction Aids damaged corals Removes bio-mass The purpose of Coral Vital is...

From $14.99
H2O Life Bloodworms Frozen Aquarium Food

H2O Life Bloodworms Frozen Aquarium Food

These blood worms are JUMBO size - big, fat, red and juicy - the way your fish love them! They are quickly processed 3 times though the purification stage to insure freshness and cleanliness. This food is excellent for all tropica...

From $8.49
Innovative Marine Skkye Light Single Strip LED Fixture

Innovative Marine Skkye Light Single Strip LED Fixture

ILLUMINATING THE MASSES We invite you to JOIN the LED revolution that is fast becoming the leader for aquatic lighting. SKKYELIGHT single strips are the AFFORDABLE turnkey solution for fresh and saltwater fish or reef aquariums ...

From $69.99
Eheim Filter Pads for 2226/2228 (also for 2026/2028/2126/2128) Canister Filter

Eheim Filter Pads for 2226/2228 (also for 2026/2028/2126/2128) Canister Filter

Filter Pads for Eheim Professionel External Filter 2226/2228 (also for 2226/2228/2026/2028/2126/2128)

$14.89
Easy-Life Fluid Filter Medium Ultimate Water Conditioner (Freshwater & Saltwater)

Easy-Life Fluid Filter Medium Ultimate Water Conditioner (Freshwater & Saltwater)

Easy-Life fluid filter medium represents a completely new product generation in aquatics. Its application range is so wide, that a certain name never fully covers all the workings of this product. Easy-Life ffm: is 100% nat...

From $7.49
1 - 25 of 157
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: