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Seachem Laboratories Matrix - 1 Liter
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Seachem Laboratories Matrix - 1 Liter

In stock: Order by 2PM EDT for same-day shipping (M-F only)

Item #: SC3171

MSRP: $11.99 Save: $1.80 (15%)
$10.19
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Quick Overview

Protect your aquatic life from nitrogen wastes and other harmful substances with the use of the Seachem Matrix from Pet Store . This is a proven effective highly porous bio-media used in filters to quickly clean the aquarium wa...
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Seachem Laboratories Matrix - 1 Liter Information



Protect your aquatic life from nitrogen wastes and other harmful substances with the use of the Seachem Matrix from Pet Store. This is a proven effective highly porous bio-media used in filters to quickly clean the aquarium water from toxic nitrogenous wastes. This inorganic solid measures around 10 mm in diameter, but it can provide more than 700 square meters of surface area.

Compared to the plastic bio-materials that offer external surface area, the SeaChem Matrix gives you both external and internal surface areas. Since most of the bacteria and other harmful substances are internal, this formula can get rid of more threats to the water quality than other bio-materials. It actually enables the quick removal of substances such as nitrates, nitrites, and ammonia.

The SeaChem Matrix comes in a one-liter container, which is equivalent to more than 170 plastic balls. It is durable, and it does not easily succumb to wear and tear. It saves you more time and money because it does not have to be replaced. It is easy to attach, detach, clean, and maintain with no added tools needed. You can simply remove, rinse, and attach it again without worry of damaging the filter. This can be used for any type of wet or wet to dry filters.

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.

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Seachem Laboratories Matrix - 1 Liter Reviews

"Matrix medium" - Product Review by John M Gleisner (Posted on 7/14/12)
Rating
Great!

Comments: The particle size keeps my canister filters running smoothly.

Do you find this review helpful?  Yes No
"Fantastic and then some" - Product Review by John Marzich (Posted on 6/15/12)
Rating
Excellent!

Comments: Learned way back at the fantastic offerings of Seachem.
<br />This is a highly porus almost volcanic looking rock and as long as you keep large pollution out of it will last for years.
<br />Huge surface area that rivals all the others and mega cost effective versus results. A+++++

Do you find this review helpful?  Yes No
"matrix vs bio pellets" - Product Review by David Hill (Posted on 8/16/11)
Rating
Excellent!

Comments: it takes the same amount of time to culture as bio pellets
<br />I'm finding similar results.
<br />

0 of 2 people found this review helpful, did you? Yes No
"Saltwater Tank" - Product Review by Susan Wojcik (Posted on 7/3/11)
Rating
Excellent!

Comments: I have a 55 gallon saltwater tank, i was having a problem with ammonia, after using it about a week my levels are great, no ammonia,nitite,nitrate.

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"The Best" - Product Review by Sean Duncan (Posted on 2/14/11)
Rating
Excellent!

Comments: This is the best high-flow biomedia I have used to date. I use Seachem's Pond Matrix in wet-dry filters and this in canisters. The results have been a very stable and healthy biofilter every time. I'm not completely convinced of it's ability to house denitrifying bacteria under the higher flow rates (>100gph) it is usually paired with. It's my guess that de-Nitrate combined with flow rates ~30gph is a better approach to cultivating the anaerobic bacteria that can help eliminate nitrates.

1 of 1 people found this review helpful, did you? Yes No
"Nitrate Killa" - Product Review by Elijah Fleishauer (Posted on 2/10/11)
Rating
Great!

Comments: I use 6L of this in my sump. I have a 180 gallon tank, moderately stocked, heavily fed. I just put it in several large mesh baggies, give it a good rinse and drop it in. Once a month I pull out half of the bags and give em a good rinse in clean saltwater. My nitrates are never above 2 mg/L. (Except for that one experiment with npx biolplastics.) After a few weeks of running this, your nitrate issues will dissapear. Seachem solid. I recommend this to everyone who sets up a marine tank, you can actually use less live rock than recommended if you do. Four stars because for calcium carbonate gravel, it seems expensive.

0 of 2 people found this review helpful, did you? Yes No
"Amazing" - Product Review by Jack Brown (Posted on 2/11/10)
Rating
Excellent!

Comments: An API liquid Nitrate test showed nearly zero Nitrates for the first time in my 150 gallon freshwater tank. I used lava rock in a wet dry filter for years without effect on Nitrates. Seachem Matrix cut the Nitrates out in a few days. It must be an anaerobic action.

1 of 1 people found this review helpful, did you? Yes No
"I love this stuff!!!" - Product Review by Mark Nicoletti (Posted on 6/26/09)
Rating
Excellent!

Comments: I added a liter of Sechem Matrix to my Eheim Pro II several months ago. It works great! And now its the only biofiltration media I use. I even use it in one of my tanks as decor.

2 of 2 people found this review helpful, did you? Yes No
"Great Media!" - Product Review by Will Tomlinson (Posted on 5/20/09)
Rating
Excellent!

Comments: Works great! Has tons of surface area for all those bacteria needed to filter that water! More than any other media I have used and definitely works much better! All my levels decreased to zero when I started to use this media(after it cycled of course). Great stuff!

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"good quality" - Product Review by Georgian Hughes (Posted on 5/1/09)
Rating
Excellent!

Comments: This product seems to be excellent in quality. It is easy to place in HOB filters and seems to be helping to quicken the cycling process in a newly set up tank. It never needs replaced and can be rinsed off if need be(using declorinated water). Also the tech service is excellent at Seachem. They answer questions via phone and email very promptly and courteously.

1 of 1 people found this review helpful, did you? Yes No
"better flow" - Product Review by Greg Sandberg (Posted on 4/9/09)
Rating
Excellent!

Comments: I get better flow through my canister filter because of the larger diameter and nitrates have been lower.

1 of 1 people found this review helpful, did you? Yes No
"Great Product!" - Product Review by Louis Hierholzer (Posted on 11/11/08)
Rating
Excellent!

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

2 of 2 people found this review helpful, did you? Yes No
"Works as Advertised" - Product Review by Patrick Yee (Posted on 5/4/08)
Rating
Great!

Comments: This product works well in my cannister filter. It is less expensive than comparable products from other companies.

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"Seachem Matrix" - Product Review by Graziano Iezzi (Posted on 3/19/08)
Rating
Excellent!

Comments: Simply the best, as with all Seachem products. Nitrite and Nitrate levels down to zero in 6 days. I will also be using this product in my fresh water system also. Highly recommend this product to be used in a high volume cannister filter.

2 of 5 people found this review helpful, did you? Yes No
"Matrix" - Product Review by Louis Hadad (Posted on 1/15/08)
Rating
Excellent!

Comments: First rate, I like this a whole lot better than the bioballs that cane with my saltwater tank converted to a fresh with aficans.

8 of 8 people found this review helpful, did you? Yes No
"Great price, great product" - Product Review by Annette Chatel (Posted on 10/14/07)
Rating
Excellent!

Comments: I changed the media yesterday and today the water is crystal clear

1 of 2 people found this review helpful, did you? Yes No
"Best thing for Nitrate Blues" - Product Review by Bryan Smith (Posted on 9/30/07)
Rating
Excellent!

Comments: I have been using Matrix in combination with DeNitrate for several months and with in a couple months it had made a notice able difference. What Nitrites I did have show up were gone. The tests are crystal clear! No pink! Well the Nitrate test turns up the same, no pink. I use 1 Liter of Matrix with 1 Liter of DeNitrate in a 2 tray canister on a 55 Gal. Reef. I have recently added 2 Liters of each to my 150 Gal. Fresh. The results I have had leave no doubt in my mind as to the quality of this product.

4 of 5 people found this review helpful, did you? Yes No

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