Find the lowest price for:       All ProductsFilters     5.0 (1)   Add a review Aqua Clear 110 Foam Filter Block   110/500 Media Foam by Aquaclear. CycleGuard 3 step process for Model 110/500 power filters Have a question? Ask the Experts! Set Price Alert Compare Prices Product Spec Member Reviews Recommend to Friends Searched Aqua Clear 110 Foam Filter Block in 150 stores, 10 results found Image Description   Store   Price Foam Block for Aqua Clear 110 and 500 - 1 pk If this item doesn't belong here, click Remove and help us keep our results accurate.   Amazon.com   1 Store Reviews   $1.99 Go to Store Hagen Aqua Clear 500 Foam Step 1 Foam Filter Insert If this item doesn't belong here, click Remove and help us keep our results accurate.   StrictlyPetSupplies.com   0 Store Reviews   $4.77 Go to Store Aqua Clear 110/500 Foam Block Filter AquaClear A-623 If this item doesn't belong here, click Remove and help us keep our results accurate.   eBay   3 Store Reviews   $4.99 Go to Store Foam Block for Aqua Clear 110 and 500 - 1 pk 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   $5.49 Go to Store Aquaclear 110/500 Foam Insert- Single If this item doesn't belong here, click Remove and help us keep our results accurate.   Big Al's Online   0 Store Reviews   $5.99 Go to Store Hagen AquaClear 110 Foam Insert If this item doesn't belong here, click Remove and help us keep our results accurate.   arcatapet.com   0 Store Reviews   $6.13 Go to Store Aqua Clear 110 Foam Filter Block If this item doesn't belong here, click Remove and help us keep our results accurate.   eBay   3 Store Reviews   $6.49 Go to Store Aqua Clear 110 Foam Filter Block If this item doesn't belong here, click Remove and help us keep our results accurate.   MarineDepot.com   5 Store Reviews   $6.49 Go to Store Aquaclear 110/500 Media Foam for Aquariums If this item doesn't belong here, click Remove and help us keep our results accurate.   Drs. Foster and Smith   7 Store Reviews   $6.99 Go to Store AQUACLEAR FOAM 110 If this item doesn't belong here, click Remove and help us keep our results accurate.   Aquarium Center   0 Store Reviews   $6.99 Go to Store Are we missing a store? Let us know! Something wrong in this page? Let us know! Related products: More Replacements & Accessories Filters Other Filters internal use: spec351