Find Reviews and Compare Prices for:       All ProductsFilter Media     0.0 (0)   Add a review Kent Marine Nitrate Sponge 1 Gallon   Nitrate Sponge 1 gal by Kent. Absorbs the nitrates from your saltwater systems; use in freshwater tanks or tap water to remove toxic ammonia Have a question? Just Ask! Member Reviews Compare Prices Product Spec Send to a friend Set Price Alert Searched Kent Marine Nitrate Sponge 1 Gallon in 150 stores, 2 results found Image Description   Store   Price Kent Marine AKMNS100 Nitrate Sponge for Aquarium, 100-Gallon If this item doesn't belong here, click Remove and help us keep our results accurate.   Amazon.com   2 Store Reviews   $13.99 Go to Store Kent Marine Nitrate Sponge Media 100gal If this item doesn't belong here, click Remove and help us keep our results accurate.   Amazon.com   2 Store Reviews   $26.49 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