Find Reviews and Compare Prices for:       All ProductsFilter Media     5.0 (1)   Add a review Seachem Renew 4 L   Renew is an effective and economical replacement for activated carbon. While Renew is capable of organic removal and sub-micron filtration, it is less aggressive than carbon. It will not alter pH, remove trace elements,... Have a question? Just Ask! Member Reviews Compare Prices Product Spec Send to a friend Set Price Alert Searched Seachem Renew 4 L in 150 stores, 1 results found Image Description   Store   Price Renew, 4 L / 1 gal. If this item doesn't belong here, click Remove and help us keep our results accurate.   Amazon.com   2 Store Reviews   $0 [?] This is not an error - Amazon is providing a discount that can only be seen when clicking "Add to cart"   Go to Store You can also search these stores   Find this product on eBay   eBay   5 Store Reviews   Search on eBay Are we missing a store? Let us know! Something wrong in this page? Let us know! Related products: More Chemical Filter Media Other Filter Media internal use: spec355