Aquarium supplies for your fish tanks, reef tanks and water gardens.

New Items

Education

Forums

Help & Info

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

Over a half million orders shipped since 1997 • Free Shipping on Orders Over $175 • Same-Day Shipping • Price Match Guarantee

Deal of the Day!

Time Left
00:00:00

48 Inch IceCap Reef Illuminations 4 T5 + 4x15 Watt Tubular LED Moonlights (470nm Actinic LED) Fixture

Only: $549.99

Aquarium Supplies

Home » Saltwater Aquarium Supplies » Filter Media » Biological » Ceramic & Resins » Seachem Matrix

Seachem Matrix

Avg. Customer Review (12) reviews

Item Code: Please make a selection

Size:

Price Range:

$10.19 to $30.99

Qty:

Shopping with us is safe.
Guaranteed.

Write a review Email To Friend

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 (<162 m) as 40 liters of plastic balls! Plastic bio-materials provide only external surface area, whereas Matrix provides internal macroporous surface area. These macropores are ideally sized for the support of nitrifying and denitrifying bacteria. This allows Matrix, unlike other forms of biomedia, to remove nitrate along with ammonia and nitrite, simultaneously and in the same filter. Matrix is completely inert and will not breakdown. It need not be replaced. Use 1-2 Liters of Matrix for each 100 gallons. Since the majority of the bacteria are internal, Matrix may be rinsed when needed without damaging the filter. Matrix is compatible with all types of wet or wet-dry filters. Marine or freshwater use.

Customer Reviews

Write a review

5 of 6 people found the following review helpful:

Excellent!

Great Product! by LOUIS HIERHOLZER

Experience Level: Intermediate

Posted on 11/11/2008 from CELINA, OH UNITED STATES

Comments: I use this product in a phosban reactor and it works great. My nitrates dropped from 12ppm to 4ppm in just one day.
Yes, I would recommend this product to my friends.

Was this review helpful to you?

4 of 6 people found the following review helpful:

Excellent!

Best flter media on the market by David Johnson

Comments: Everyone needs this media! Four liters of this media per 100 gallons of tank along with activated carbon in a large canister filter will eliminate the need altogether to worry about waste matter.
Yes, I would recommend this product to my friends.

Was this review helpful to you?

Customer Reviews

Similar Items

Product:

List Price:

Our Price:

Rating:

Item Code:

Description:

Aquarium Pharmaceuticals FilStar Ceramic Rings

$26.99

$18.99

Write a review

AP7349

Aquarium Pharmaceuticals FilStar Ceramic Rings

Hagen Fluval G-Nodes Biological Filter Media

N/A

$29.99

Write a review

HG10414

Hagen Fluval G-Nodes Biological Filter Media


Hagen Fluval BioMax Ceramic Rings 500G (17.63 oz)
$17.99
$12.99


HG11456
Hagen Fluval BioMax Ceramic Rings 500G (17.63 oz)

	We offer a Price Match Guarantee on all in-stock merchandise. If you find a lower advertised price than our landed price on a new identical in-stock product at a competitor's website, we will match the price.

PLEASE, MAKE A SELECTION FIRST

Shopping Cart

Cart:
Subtotal:
Shipping:
Total:

0 items
$0.00
$0.00 $0.00

Email Specials

Newsletter Tips & Tricks! New Products!
Discounts & Promos!

Email is Private & Secure

Testimonials

March 06, 2010
"Marine Depot is AWESOME. I purchased my item and it was at my home in two days using normal UPS shipping!!! Thank you for your great customer service."
Michael

March 05, 2010
"Delivery time is unsurpassed. If you need it fast, there is no place faster than Marine Depot for standard shipping. They also have almost anything I could need for a reef tank."
Grey Seaslug

March 01, 2010
"They have so many great products and it’s a very easy website to navigate! From all-in-one to do-it-yourself, there is something for everyone! Awesome summaries at the top of every major heading! This company does a great job and the website is great!"
David Peron

Please complete the form below (* denotes a required field):
Price*

Shipping Cost*

Competitor Website*

Your order will be processed and shipped once the competitor price you have provided is verified. Please read our Price Match Guarantee Terms & Conditions for more information.

Seachem Matrix

Overview

Details

Images

Reviews

Accessories