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
Show: per page
Grid View Grid List View List
Sort by:
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
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
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
Hagen Fluval BioMax Ceramic Rings 500G (17.63 oz)

Hagen Fluval BioMax Ceramic Rings 500G (17.63 oz)

BioMax filter media are inert ceramic rings that are capable of supporting large populations of water purifying bacteria. Composed of a variety of channels and tunnels, the multitude of tiny pores can support these colonies of ben...

$12.99
Evolution Aqua Pure Pond

Evolution Aqua Pure Pond

When you introduce the Pure Pond balls into the biological chamber of your filter, they become one with moving bed, agitating alongside your biological filtration media, just waiting to smooth out any peaks and troughs of the Ammo...

From $24.99
JBJ 28 Gallon Nano Cube HQI - Replacement Ceramic Rings

JBJ 28 Gallon Nano Cube HQI - Replacement Ceramic Rings

Replacement Ceramic Rings for the 28 HQI Gallon Nano Cube

$6.99
JBJ Replacement Ceramic Ring Bag for 6, 12, 24gal Nano Cube Aquariums

JBJ Replacement Ceramic Ring Bag for 6, 12, 24gal Nano Cube Aquariums

JBJ Replacement Ceramic Ring Bag for 6, 12 & 24gal Nano Cube Aquariums

$3.99
Aquarium Pharmaceuticals® API FilStar Bio-Chem Stars

Aquarium Pharmaceuticals® API FilStar Bio-Chem Stars

Canister filter media designed to fit the FilStar XP. Simply the best bio-filtration media available. Optimal pore size for growing massive colonies of beneficial bacteria. Treats up to 100 gallons. Bio-Chem Stars® - for fresh a...

$9.99
Lifegard Aquatics Carbon Filled Bio-mate Bioballs

Lifegard Aquatics Carbon Filled Bio-mate Bioballs

Bio-Mate Refillable Media Balls Provides maximum surface area with the greatest possible mix of air and water. Cultivates nitrifying bacteria. Promotes gas exchange, increases dissolved oxygen level and removes harmful gases. Wil...

From $19.99
Eheim EHFILAV Freshwater Biological Filtration Media

Eheim EHFILAV Freshwater Biological Filtration Media

A build-up of toxic nitrogenous wastes is a natural result of all aquarium inhabitant`s life processes. In nature, the body of water is large enough to dissipate or dilute these wastes. Some will even be converted into usable ener...

From $12.49
Lifegard Aquatics Fluidized Bed Filter Media 3lb

Lifegard Aquatics Fluidized Bed Filter Media 3lb

Biological media for fluid bed filters. Provides higher surface area (71 square feet per pound). Self cleaning. Improves filtration in any make or model.

$12.99
Lifegard Aquatics Ceramic Filled Bio-mate Bioballs

Lifegard Aquatics Ceramic Filled Bio-mate Bioballs

Bio-Mate Refillable Media Balls Provides maximum surface area with the greatest possible mix of air and water. Cultivates nitrifying bacteria. Promotes gas exchange, increases dissolved oxygen level and removes harmful gases. Wil...

From $31.99
Lifegard Aquatics Foam Filled Bio-mate Bioballs

Lifegard Aquatics Foam Filled Bio-mate Bioballs

Bio-Mate Refillable Media Balls Provides maximum surface area with the greatest possible mix of air and water. Cultivates nitrifying bacteria. Promotes gas exchange, increases dissolved oxygen level and removes harmful gases. Wil...

From $27.99
JBJ 8 Gallon 180 Nano Biotope Replacement Ceramic Ring Basket - 3 Pack

JBJ 8 Gallon 180 Nano Biotope Replacement Ceramic Ring Basket - 3 Pack

8 Gallon JBJ Nano 180 Ceramic Ring Basket (3 Pack) Three Replacement Ceramic Ring Basket for the JBJ 180 Nano Cube

$7.99
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: