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!

Scan to download the app

Aquarium filter

Sub categories

Selected filters

Current listings

125 Gallon Fish Tank 125 Gallon Fish Tank $500Pitman, NJ100 gallon fish tank wood cabinet doors all accessories w filter w fish100 gallon fish tank wood cabinet doors all accessories w filter w fish$450Philadelphia, PA55 Gal. fish tank, stand, LED lights, Filter 100gal.55 Gal. fish tank, stand, LED lights, Filter 100gal.$120Philadelphia, PAMarineland Emperor Power Filter Cartridge Rite Size EMarineland Emperor Power Filter Cartridge Rite Size E$20Montclair, NJ100 Gallon Fish Tank100 Gallon Fish Tank$250Westville, NJ10-20 Gallon Aquarium Filters EZ-Change 2 Filter Cartridge Fit Aquarium Filter Cartridge 10 To 20 Power, For Healthier Fish (4 Pcs),Temu$20.9010-20 Gallon Aquarium Filters EZ-Change 2 Filter Cartridge Fit Aquarium Filter Cartridge 10 To 20 Power, For Healthier Fish (4 Pcs),TemuTemuAdFilter Substrate For Salt Aquarium. Miracle Mud Ecosystem Filter MediumFilter Substrate For Salt Aquarium. Miracle Mud Ecosystem Filter Medium$10Delran, NJfluval 307 aquarium filterfluval 307 aquarium filter$40Warwick, PABetta Display Tank Betta Display Tank $60Philadelphia, PA35 Gallon Tank Aquarium(2-piece)35 Gallon Tank Aquarium(2-piece)$125Philadelphia, PA75 Gallon Complete Tank Set Up 75 Gallon Complete Tank Set Up $400Ridley Park, PA55 gallon Fish Tank55 gallon Fish Tank$160Camden, NJWater Pump Filter, Double-Layer Stainless Steel Encryption Filter Hose Pipe Filter, Inlet Filter Mesh For Aquarium,Temu$11.03Water Pump Filter, Double-Layer Stainless Steel Encryption Filter Hose Pipe Filter, Inlet Filter Mesh For Aquarium,TemuTemuAdAquarium 30 Gal. Canister Filter With Extra Filter Media and Filters CF30Aquarium 30 Gal. Canister Filter With Extra Filter Media and Filters CF30$75Trenton, NJFish Tank 80 Gallon Complete Setup Fish Tank 80 Gallon Complete Setup $250Lafayette Hill, PAAQUEON Quiet, Flow, Internal Power Filter 15 GAQUEON Quiet, Flow, Internal Power Filter 15 G$15Whittier, CAFish tank FULL SETUP 70 gallon Fish tank FULL SETUP 70 gallon $300Minotola, NJ75 Gal Tank With Filter, Heater, And 24" Light75 Gal Tank With Filter, Heater, And 24" Light$200Bensalem, PA29 Gallon Aquarium And Hood Cover. Also, Tons Of Decor, Driftwood, Air Pump, And Filters29 Gallon Aquarium And Hood Cover. Also, Tons Of Decor, Driftwood, Air Pump, And Filters$110Yardley, PAFish Tanks Power Filter For Aquariums 30-60 Gallon Biological$78.00Fish Tanks Power Filter For Aquariums 30-60 Gallon BiologicaleBayAdFish Tank 10 Gallon Fish Tank 10 Gallon $100Philadelphia, PAAqueon 20 Gallon HexAqueon 20 Gallon Hex$155Bensalem, PAFish Tank Fish Tank $30Philadelphia, PAFish TankFish Tank$125Philadelphia, PA10 Gallon Functional Fish Tank10 Gallon Functional Fish Tank$125Eddington, PAFish Tank With Storage Fish Tank With Storage $140Pennsauken Township, NJ420G Aquarium Filter Material For Fish Tank Accessories,Temu$19.59420G Aquarium Filter Material For Fish Tank Accessories,TemuTemuAdIM 10 Fusion Pro 2 AIO Full Setup (see Desc)IM 10 Fusion Pro 2 AIO Full Setup (see Desc)$600Phoenix, AZAqueon 20 Gallon Fish AquariumAqueon 20 Gallon Fish Aquarium$130Bensalem, PAFish TankFish Tank$750Lindenwold, NJ55 fish tank or aquatic i don’t have a filter for it 55 fish tank or aquatic i don’t have a filter for it $150Eddington, PA10 Gallon Infinity edge waterfall aquarium 10 Gallon Infinity edge waterfall aquarium $60Upper Gwynedd, PA55 Gal tank55 Gal tank$210Philadelphia, PAAquarium External Filter Trickle Upper Multi-Functional Fish Tank Water Filter,By Temu$19.96Aquarium External Filter Trickle Upper Multi-Functional Fish Tank Water Filter,By TemuTemu-US-LocalAdFish Aquarium. Includes 2 filters. One is a back up. Fish food and accessories. Tank has 5 different light settings as well.Fish Aquarium. Includes 2 filters. One is a back up. Fish food and accessories. Tank has 5 different light settings as well.$50West Chester, PASalt water aquarium filterSalt water aquarium filter$20Philadelphia, PAFluval Aquaclear 70 Aquarium Power FilterFluval Aquaclear 70 Aquarium Power Filter$50Philadelphia, PAZoo Med TC-32 Canister FilterZoo Med TC-32 Canister Filter$35Las Vegas, NVFish Tank 55gFish Tank 55g$250Brookhaven, PA20 Gallon Tank20 Gallon Tank$75Fruitville, PACompact Aquarium Power Filter With Adjustable Flow Control - Quiet$57.99Compact Aquarium Power Filter With Adjustable Flow Control - QuieteBayAd3 Aquarium Filters3 Aquarium Filters$60Philadelphia, PA10 Gallon Tank Best Offer Takes It 10 Gallon Tank Best Offer Takes It $0Westville, NJ20 Gallon Fish Tank20 Gallon Fish Tank$60Stanton, DEAquarium Cartridge Filter , Contents: 2Aquarium Cartridge Filter , Contents: 2$10Blackwood, NJFish Tank And Beta (negotiable Price)Fish Tank And Beta (negotiable Price)$20Eastamptn Township, NJ50 Gallon Aquarium With Stand, Lights And Filter50 Gallon Aquarium With Stand, Lights And Filter$200Drexel Hill, PAAquarium Canister Filter, Uses Eheim 2026 Filter Pads$89.95Aquarium Canister Filter, Uses Eheim 2026 Filter PadseBayAdFish TankFish Tank$150Lindenwold, NJ1320 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, TX