No results found
Use the down arrow to enter the dropdown. Use the up and down arrows to move through the list, and enter to select. To remove the current item in the list, use the tab key to move to the remove button of the currently selected item. Use Escape to close the dropdown and return to the search box.
Search For Sale
Navigate Categories by tabbing to the major areas. Use the Down key to navigate the sub categories and once on the subcategory you are interested in. Use the Enter key to navigate to that page.
The simpler way to buy and sell locally!

Aquarium filter

Sub categories

Selected filters

Current listings

Aqua-tech Aquarium FilterAqua-tech Aquarium Filter$35Chicago, IL2.5 Gallon Fish Tank Aquarium2.5 Gallon Fish Tank Aquarium$30Evanston, IL55 Gallon Fish Aquarium With Full Set Up 55 Gallon Fish Aquarium With Full Set Up $50Chicago, ILMarineland Emperor Power Filter Cartridge Rite Size EMarineland Emperor Power Filter Cartridge Rite Size E$20Montclair, NJ40 Gallon Acrylic Bow Aquarium With Stand 40 Gallon Acrylic Bow Aquarium With Stand $250Lake Barrington, ILTetra Glass Aquarium Rectangular Fish Tank.!🐠🐟 filter included usedTetra Glass Aquarium Rectangular Fish Tank.!🐠🐟 filter included used$100Chicago, IL20 Gallon Aquarium Bundle 20 Gallon Aquarium Bundle $150Franklin Park, ILFish Aquarium (Tank) 15 L / 4 Gallon, Silver Fish Aquarium (Tank) 15 L / 4 Gallon, Silver $40Skokie, IL45 Gallon Fresh Water Aquarium Full Tank Setup45 Gallon Fresh Water Aquarium Full Tank Setup$300Deerfield, IL55 Gallon Fish Tank Full Start Up $ 50 55 Gallon Fish Tank Full Start Up $ 50 $50Skokie, ILAquarium UV FilterAquarium UV Filter$30Algonquin, IL20 Gallon Full tank Set Up With Live Plants20 Gallon Full tank Set Up With Live Plants$100Chicago, ILFish tank And All Accessories Fish tank And All Accessories $30Lake Zurich, ILAQUEON Quiet, Flow, Internal Power Filter 15 GAQUEON Quiet, Flow, Internal Power Filter 15 G$15Whittier, CAFish Tank Fish Tank $400Niles, ILAquarium Filter 30-50 Gallon Capacity Aquarium Filter 30-50 Gallon Capacity $20Mount Prospect, ILTurtle TankTurtle Tank$100Algonquin, ILTetra Whisper 40i Internal Aquarium Fish Tank FilterTetra Whisper 40i Internal Aquarium Fish Tank Filter$15Schaumburg, IL40 Gallon fish tank with Stand and Accessories 40 Gallon fish tank with Stand and Accessories $200Chicago, ILTetra Aquarium filterTetra Aquarium filter$15Winnetka, ILAquarium Filter Suction Basket Aquarium Filter Suction Basket $20Wood Dale, IL5 Gallon Aquarium 5 Gallon Aquarium $20Franklin Park, ILTank And Stand Tank And Stand $300Chicago, ILIM 10 Fusion Pro 2 AIO Full Setup (see Desc)IM 10 Fusion Pro 2 AIO Full Setup (see Desc)$600Phoenix, AZ20 Gallon Tank, Filter, Water Heater, Sand Included 20 Gallon Tank, Filter, Water Heater, Sand Included $80Waukegan, IL60 Gallon Aquarium 60 Gallon Aquarium $500Round Lake Heights, IL29gal LED Kit29gal LED Kit$200Chicago, ILCanister FilterCanister Filter$145Chicago, IL1.5 Gallon Fish Tank Hexagon With Brightness Changing Light 1.5 Gallon Fish Tank Hexagon With Brightness Changing Light $15Lake Villa, IL20 Gallon Fish Tank With Stand20 Gallon Fish Tank With Stand$40Chicago, IL120 Gallon Fish Tank EVERYTHING120 Gallon Fish Tank EVERYTHING$1,500Island Lake, ILTopFin 5 gallon Tank Filter Cartridges TopFin 5 gallon Tank Filter Cartridges $15Beach Park, ILZoo Med TC-32 Canister FilterZoo Med TC-32 Canister Filter$35Las Vegas, NVTopFin 5 Gallon tank TopFin 5 Gallon tank $30Beach Park, ILAquarium / Fish Tank With Lights And FilterAquarium / Fish Tank With Lights And Filter$40Prairie View, ILAquarium 40 Gallon Long Aquarium 40 Gallon Long $100Des Plaines, IL60 Gallon Fish tank Comes With Everything 60 Gallon Fish tank Comes With Everything $200Hoffman Estates, ILFish TankFish Tank$65Niles, ILFish Tank Fish Tank $300Gurnee, ILHeavy Duty Aquarium Filters Heavy Duty Aquarium Filters $400Schaumburg, ILNew - 15 Gal Bow Front Aquarium - Measurements are 14 1/2” L X 20 3/4 W X 12” H - CASH ONLY -New - 15 Gal Bow Front Aquarium - Measurements are 14 1/2” L X 20 3/4 W X 12” H - CASH ONLY -$100Chicago, IL2.5 Gallon Aquarium With Filter2.5 Gallon Aquarium With Filter$20Chicago, IL1320 Gallons Bio Pond Filter with 5000UV Light Filtration System Compatible with Outdoor Koi Fish Aquarium Tank Garden Water Brand new in box yours f1320 Gallons Bio Pond Filter with 5000UV Light Filtration System Compatible with Outdoor Koi Fish Aquarium Tank Garden Water Brand new in box yours f$75San Antonio, TX10 Gallon Aquarium Full Set Up10 Gallon Aquarium Full Set Up$160Morton Grove, ILFish tank With Wooden standFish tank With Wooden stand$275Palatine, ILFish tank 10 gallons with filter, light, decor and everything else you’d need for a fishFish tank 10 gallons with filter, light, decor and everything else you’d need for a fish$40Schaumburg, ILAquarium Sump/filter Aquarium Sump/filter $80Chicago, ILEclipse Aquarium Filter CartridgeEclipse Aquarium Filter Cartridge$0Lake Barrington, ILMini 1 Gallon Fish Tank Aquarium With Accessories Mini 1 Gallon Fish Tank Aquarium With Accessories $25Carpentersvle, ILAquarium Starter KitAquarium Starter Kit$45Prairie View, IL