Find Reviews and Compare Prices for:       All ProductsFilters     0.0 (0)   Add a review API RENA SmartFilter 20   The unique Rena Smartfilter takes aquarium power filters to the next level of ease and convenience. This new revolutionary design utilizes a unique four-sided filter cartridge to add four times the 3-stage filtering power... Have a question? Just Ask! Member Reviews Compare Prices Product Spec Send to a friend Set Price Alert Searched API RENA SmartFilter 20 in 150 stores, 2 results found Image Description   Store   Price Rena SmartFilter 20, Up to 20 Gallons If this item doesn't belong here, click Remove and help us keep our results accurate.   Amazon.com   2 Store Reviews   $10.99 Go to Store Rena SmartFilter 20, Up to 20 Gallons If this item doesn't belong here, click Remove and help us keep our results accurate.   Amazon.com   2 Store Reviews   $70.6 (used) 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 Hang-On Filters Filters Other Filters internal use: spec349