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Aquarium Supplies
Home » Saltwater Aquarium Supplies  » Filter Media  » Chemical  » Carbon Replacements & Resins  »  Seachem Laboratories Renew
Seachem Laboratories Renew

Seachem Laboratories Renew

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$9.79 to $25.29
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Seachem Laboratories Renew Information

SeaChem Renew is ideal for use in systems where phosphate released from all activated carbons poses a problem. Renew is also less aggressive than carbon, making it well suited for reefs and planted aquaria. It is also beneficial for use in soft water aquaria where the pH-raising property of many carbons is not an asset. Renew will remove organics and particulates in the sub-micron range; it will also help control ammonia, nitrates, and phosphates. A 250 mL bottle of Renew treats up to 40 gallons for 4-6 weeks. Marine or freshwater use.

Manufacturer Info

Seachem Laboratories, Inc. was established in 1980 by Dr. Leo G. Morin. Seachem moved into a state of the art 110,000 square foot facility in Madison, Georgia marking their 25th anniversary in the industry in 2005. This facility includes production and research laboratories, manufacturing, inventory, shipping, and office space.
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Seachem Laboratories Renew Reviews

Average Rating
(6 reviews)
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give it a try

Reviewers Rating Excellent!

Posted: 1/25/2012 from HASKELL, OK UNITED STATES
4.5 5
Experience Level: Intermediate

Comments: i really like renew does just as good as carbon but with none of the bad thing that carbon does will buy again my water looks clear and clean with no fishy smell to it at all

3 of 3 People found this review helpful, did you? Yes No


Reviewers Rating Excellent!

Posted: 7/18/2011 from PEKIN, IL UNITED STATES
4.5 5
Experience Level: Intermediate

Comments: like much better than carbon--performs better, I think!1

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Reviewers Rating Excellent!

Posted: 11/5/2010 from HOUSTON, TX UNITED STATES
5.0 5
Experience Level: Intermediate

Comments: I will never more use old black activated carbon.

0 of 1 People found this review helpful, did you? Yes No

Renew instead of charcoal

Reviewers Rating Excellent!

Posted: 2/6/2010 from USA
5.0 5
Experience Level: Intermediate

Comments: If you have a reef tank the gentle but effective product Renew is an excellent substitute for activated carbons. Helps keep my tanks crystal clear and phosphate free.

2 of 2 People found this review helpful, did you? Yes No


Reviewers Rating Excellent!

Posted: 11/22/2008 from SAMMAMISH, WA UNITED STATES
5.0 5
Experience Level: Intermediate

Comments: All parameters are good since we started using and water is clear. Great alternative vs. carbon.

2 of 2 People found this review helpful, did you? Yes No

Where did my phosphates go?

Reviewers Rating Excellent!

5.0 5

Comments: Into this media, thats where my phosphates went! Sucks phos and nitrates up and changs color when it needs to be changed. Easy as that.

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

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June 23, 2014
"Great company! Items where extreme top quality, not a problem with any of them. Definitely a lifetime buyer of this site."

June 17, 2014
"I place my order and 5 hours later I received a notification that it had shipped."

June 16, 2014
"They have the best on-time delivery and prompt service of all the other similar websites I have used. Recommend them highly."