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
MarineDepot.com Low Price Guarantee
0 items
Your cart is currently empty.
View Cart Checkout
Aquarium Supplies
Show: per page
Grid View Grid List View List
Sort by:
26 - 50 of 77
AquaticLife Media Bonded Blue Pad 26x30

AquaticLife Media Bonded Blue Pad 26x30

The ideal way to add mechanical filtration to many filters. Porous, dual-layer design allows ample water flow through the Pad as waste is collected Large Pad can easily be cut to desired size to accommodate most filters ...

$12.99
Two Little Fishies Hydrocarbon 2 Granulated Activated Carbon

Two Little Fishies Hydrocarbon 2 Granulated Activated Carbon

TwoLittleFishies HydroCarbon 2 G.A.C. is a granulated activated carbon designed specifically for the purification of water. It is manufactured by steam activation and acid washing of a special Lignite material under carefully cont...

From $13.49
Replacement Cartridge for Aqua Clear Quick Filter (HG10575, 2/pk)

Replacement Cartridge for Aqua Clear Quick Filter (HG10575, 2/pk)

Replacement Quick Filter Cartridge for HG10575 (2/pk)

$3.49
E.S.V. Granular Activated Carbon

E.S.V. Granular Activated Carbon

Our Granular Activated Carbon based on bituminous coal provides the best combination of pore size, large particle size, high surface area, low ash, and hardness for chemically filtering aquarium water. In addition, test results in...

From $13.49
Red Sea Max Media - Carbon

Red Sea Max Media - Carbon

Actively absorbs odors, organic pollutants, colors, toxic compounds and medications. Provided in a mesh bag to easily fit in the right location for the Max filtration system . Promotes fish health by creating cleaner, clearer ...

$9.99
CPR BIO-BALE Biological Filter Media/Medium (White) - 1 gallon/35sf

CPR BIO-BALE Biological Filter Media/Medium (White) - 1 gallon/35sf

From the large Aquaculture industry to the home hobbyist, Bio-BaleTM is the filter medium of choice for professionals. Simple in concept, Bio-BaleTM owes its extreme effectiveness to its high surface area versus volume and its uni...

$7.99
Seachem Laboratories Matrix

Seachem Laboratories Matrix

SeaChem Matrix is a high porosity biomedia that provides efficient biofiltration for the removal of nitrogenous waste. Matrix is a porous inorganic solid about 10 mm in diameter. Each liter of Matrix provides as much surface (<...

From $10.19
Seachem Laboratories SeaGel

Seachem Laboratories SeaGel

SeaChem SeaGel is an efficient blend of MatrixCarbon and PhosGuard. SeaGel removes organic and color impurities, phosphates, silicates, toxic metals and acids. Both components are bead shaped for optimum water flow characteristics...

From $6.39
PURA PhosLock GFO Phosphate Removal Media

PURA PhosLock GFO Phosphate Removal Media

Groundbreaking filtration media at the right price. For Reef, Marine, Planted, and Fresh Water aquaria! The PURA family of filtration media is formulated to reduce scum formation in fresh and marine aquaria. All PURA products ...

From $8.99
Marineland Black Diamond Carbon

Marineland Black Diamond Carbon

Black Diamond® Black Diamond Premium Activated Carbon eliminates discoloration, odors, and impurities...and keeps on doing it long after other carbons quit. Heat-activated bituminous coal-based Black Diamond granules are spec...

From $9.99
Aquarium Pharmaceuticals Bio-Chem Zorb®

Aquarium Pharmaceuticals Bio-Chem Zorb®

Advanced filtration material. Better than carbon alone! Convenient pouches treat up to 20 gallons. The most scientifically-advanced filter media available. For sparkling clean water and healthy fish. Bio-Chem Zorb is a blend of 2...

From $5.99
Evolution Aqua Pure Aquarium - 250 mL

Evolution Aqua Pure Aquarium - 250 mL

PURE Aquarium (for freshwater). Have you tried it yet? Do you need an easy way to keep your aquarium crystal clear? Do you need help to maintain healthy water in your freshwater tropical aquarium? Do you need help to mature yo...

$14.99
Seachem Laboratories CupriSorb Copper Remover

Seachem Laboratories CupriSorb Copper Remover

SeaChem CupriSorb is a powerful adsorbent of copper and heavy metals. CupriSorb will remove copper more rapidly and efficiently than carbon and is thus ideal for emergency copper removal. It extracts all types of copper from water...

From $8.79
Aquarium Pharmaceuticals Phos-Zorb 5.25oz

Aquarium Pharmaceuticals Phos-Zorb 5.25oz

Phos-Zorb is a special filtration material that selectively removes phosphate and silicate, common nutrients found in fresh and saltwater aquariums. In saltwater aquariums, excess phosphate lowers the available calcium and magnesi...

$7.49
Kent Marine Reef Carbon

Kent Marine Reef Carbon

Description: Removes organic pollutants, stains, and entrained toxic gases in marine and freshwater aquariums or ponds. Contains the finest pelletized activated bituminous coal based carbon. Pore size is in the 20 to 2,000 Angstro...

From $10.49
Seachem Laboratories Denitrate

Seachem Laboratories Denitrate

SeaChem de*nitrate is a high porosity filtration product for the removal and control of nitrate in marine and freshwater aquaria by anaerobic denitrification. It is a porous inorganic solid about 4 mm in diameter. It does not requ...

From $10.19
Aqua Vision Aquatics 200 Micron Filter Sock

Aqua Vision Aquatics 200 Micron Filter Sock

4" Ring Diameter Aqua Socks are a convenient and effective way to mechanically remove organic material from an aquarium. Particulates such as detritus, excess food and waste build up over time in an aquarium and can result in ...

From $7.99
Eheim SUBSTRAT Pro Biological Filtration Media

Eheim SUBSTRAT Pro Biological Filtration Media

SUBSTRAT PRO 0.25L: Eheim`s new superior biological media that improves and optimizes the performance of Ehfisubstrat. It is for highly active water purification with intensive biological decomposition of harmful substances. For u...

From $10.49
Orca Laboratories Nitra-Guard Bio-Cubes V4

Orca Laboratories Nitra-Guard Bio-Cubes V4

Nitra-Guard BIO-Cubes V4 - 250mL (for aquariums 20-65 gallons) The world’s fastest & most effective carbohydrate based nitrate remover More economical & effective than any other product of it’s kind in the world…nothing ca...

From $13.59
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
Kent Marine Phosphate Sponge

Kent Marine Phosphate Sponge

Description: Kent Marine Phosphate Sponge is not an algaecide, but a ceramic medium which will adsorb phosphates quickly (within hours) when placed directly in the water flow. Works in fresh and saltwater aquariums or ponds to bri...

From $13.99
Brightwell Aquatics Carbonit-P Premium Pelletized Aquarium Carbon 500g / 1.1 lbs

Brightwell Aquatics Carbonit-P Premium Pelletized Aquarium Carbon 500g / 1.1 lbs

Overview: Premium quality activated carbon, offering desirable physical and chemical characteristics for application in all marine and freshwater aquaria, featuring high capacity for the removal of latent organic material from...

$9.99
Seachem Laboratories PhosGuard Phosphate Remover

Seachem Laboratories PhosGuard Phosphate Remover

Seachem PhosGuard Pond PhosGuard™ is a non-herbicidal, environmentally sound approach to the problem of phosphate control in ponds. It is a filter adsorbent that removes phosphates, silicates, and organic nutrients. A 2 Lit...

From $9.99
Marineland Diamond Blend Ammo-Carb

Marineland Diamond Blend Ammo-Carb

Diamond Blend® Diamond Blend Premium Activated Carbon and Ammonia-Neutralizing Crystals are ideal for new aquariums. This special formulation of new faster-acting Black Diamond and super-effective White Diamond cleans and condit...

From $9.49
Kent Marine Nitrate Sponge

Kent Marine Nitrate Sponge

Description: Kent Marine Nitrate Sponge is a granular zeolitic medium which works by two methods. It slowly directly adsorbs small amounts of ammonia that are released by fish and natural processes, and it fosters anaerob...

From $11.99
26 - 50 of 77
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: