Find the lowest price for:       All ProductsFilters     4.5 (1)   Add a review Aquarium Systems Duetto Multi Filter - DJ50   Duetto Multi-Filters DJ-50 Biological Filter mfg# 00.48.005 by Duetto. Compact, submersible, multi-filter with separate chambers for mechanical, chemical, and biological filtration Have a question? Ask the Experts! Set Price Alert Compare Prices Product Spec Member Reviews Recommend to Friends Searched Aquarium Systems Duetto Multi Filter - DJ50 in 150 stores, 14 results found Image Description   Store   Price Duetto Filters DJ-50 Bio-Filter for Reptiles If this item doesn't belong here, click Remove and help us keep our results accurate.   Drs. Foster and Smith   7 Store Reviews   $2.89 Go to Store Duetto multi-filter biological filter tank refill DJ 50 If this item doesn't belong here, click Remove and help us keep our results accurate.   eBay   3 Store Reviews   $7.99 Go to Store Duetto multi filter mechanical pre filter DJ 50 refill If this item doesn't belong here, click Remove and help us keep our results accurate.   eBay   3 Store Reviews   $7.99 Go to Store Aquarium Systems Duetto Multi Internal Filter -DJ50 If this item doesn't belong here, click Remove and help us keep our results accurate.   Big Al's Online   0 Store Reviews   $14.99 Go to Store Duetto 50 GPH Aquarium Systems Fish/Reptile Filter If this item doesn't belong here, click Remove and help us keep our results accurate.   eBay   3 Store Reviews   $17.99 Go to Store Duetto 50 - Submersible Power Filter If this item doesn't belong here, click Remove and help us keep our results accurate.   Reptile Supply   0 Store Reviews   $17.99 Go to Store Duetto Multi Filter 66gph - Aquarium Systems If this item doesn't belong here, click Remove and help us keep our results accurate.   PetBlvd.com   0 Store Reviews   $18.47 Go to Store Aquarium-Systems Duetto 50 Internal Filter If this item doesn't belong here, click Remove and help us keep our results accurate.   Mail Order Pet   0 Store Reviews   $18.67 Go to Store Duetto Multi Internal Aquarium Filter / Model (DJ-50) If this item doesn't belong here, click Remove and help us keep our results accurate.   GregRobert Pet Supplies   0 Store Reviews   $19.25 Go to Store Aquarium Systems Duetto 50 Submersible Filter Fish Tank If this item doesn't belong here, click Remove and help us keep our results accurate.   eBay   3 Store Reviews   $19.99 Go to Store Duetto DJ-50 Internal Filter - DUETTO DJ-50 FILTER If this item doesn't belong here, click Remove and help us keep our results accurate.   Petsolutions   0 Store Reviews   $19.99 Go to Store Aquarium Systems Duetto Multi Filter DJ-50 If this item doesn't belong here, click Remove and help us keep our results accurate.   Petsr4u   2 Store Reviews   $22.23 Go to Store Duetto Multi Internal Aquarium Filter, 10 Gal If this item doesn't belong here, click Remove and help us keep our results accurate.   Aubuchon Hardware   0 Store Reviews   $22.49 Go to Store Aquarium Systems Duetto Multi Internal Filter 10 Gal 13-66 Gp - DJ-50 If this item doesn't belong here, click Remove and help us keep our results accurate.   Underbid   0 Store Reviews   $28.16 Go to Store Are we missing a store? Let us know! Something wrong in this page? Let us know! Related products: More Internal & Undergravel Filters Filters Other Filters internal use: spec350