Find the lowest price for:       All ProductsFilter Media     5.0 (1)   Add a review Kent Marine Phosphate Sponge 1 Qt   Kent Marine phosphate sponge is not an algaecide, but a ceramic medium which will absorb phosphates quickly (within hours) when placed directly in the water flow. Works in fresh and saltwater aquariums or ponds to bring... Have a question? Ask the Experts! Set Price Alert Compare Prices Product Spec Member Reviews Recommend to Friends Searched Kent Marine Phosphate Sponge 1 Qt in 150 stores, 14 results found Image Description   Store   Price Phosphate Sponge - 1 qt. - Treats up to 120 Gallon If this item doesn't belong here, click Remove and help us keep our results accurate.   Amazon.com   1 Store Reviews   $10.74 Go to Store Kent Marine Phosphate Sponge 1 qt. If this item doesn't belong here, click Remove and help us keep our results accurate.   Gulf Aquaria   1 Store Reviews   $11.25 Go to Store Kent Marine Phosphate Sponge 1 qt If this item doesn't belong here, click Remove and help us keep our results accurate.   Amazon.com   1 Store Reviews   $11.81 Go to Store Kent Marine Phosphate Sponge 1 qt If this item doesn't belong here, click Remove and help us keep our results accurate.   Allpetdepot.com   0 Store Reviews   $12.04 Go to Store Kent Phosphate Sponge 1 Quart If this item doesn't belong here, click Remove and help us keep our results accurate.   Big Al's Online   0 Store Reviews   $12.49 Go to Store Phosphate Sponge 120 Gallon - Kent Marine If this item doesn't belong here, click Remove and help us keep our results accurate.   PetBlvd.com   0 Store Reviews   $12.97 Go to Store Kent Marine Phosphate Sponge 1 Qt If this item doesn't belong here, click Remove and help us keep our results accurate.   eBay   3 Store Reviews   $12.99 Go to Store .Kent phosphate sponge 120g a ceramic medium which adsorb phosphates If this item doesn't belong here, click Remove and help us keep our results accurate.   Pets Warehouse   0 Store Reviews   $13.14 Go to Store Phosphate Sponge - 1 qt. - Treats up to 120 Gallon If this item doesn't belong here, click Remove and help us keep our results accurate.   That Fish Place That Pet Place   3 Store Reviews   $13.99 Go to Store Kent Marine Phosphate Sponge 1 Qt If this item doesn't belong here, click Remove and help us keep our results accurate.   Fishy Business   0 Store Reviews   $14.39 Go to Store Phosphate Sponge 120gal (quart) If this item doesn't belong here, click Remove and help us keep our results accurate.   AllPetMall.com   0 Store Reviews   $14.87 Go to Store Kent Media Phosphate Sponge 1 Quart If this item doesn't belong here, click Remove and help us keep our results accurate.   arcatapet.com   0 Store Reviews   $14.99 Go to Store Kent Marine Phosphate Sponge 1 Quart 120 Gram If this item doesn't belong here, click Remove and help us keep our results accurate.   StrictlyPetSupplies.com   0 Store Reviews   $15.47 Go to Store Kent Marine Phosphate Sponge Aquarium Filter Media - 1 qt. If this item doesn't belong here, click Remove and help us keep our results accurate.   ePetProducts   0 Store Reviews   $15.96 Go to Store 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