![Aquatic Experts - Premium Activated Carbon, Charcoal Aquarium Filter Media, Aquarium Odor Remover, 5.5 lbs - Walmart.com Aquatic Experts - Premium Activated Carbon, Charcoal Aquarium Filter Media, Aquarium Odor Remover, 5.5 lbs - Walmart.com](https://i5.walmartimages.com/asr/feac2ca3-d3f5-4d32-90fb-6070fa7e2f3e.0a10635528fc0d244a01a802a6abf813.jpeg)
Aquatic Experts - Premium Activated Carbon, Charcoal Aquarium Filter Media, Aquarium Odor Remover, 5.5 lbs - Walmart.com
![Amazon.com : Rimless Aquarium Hang On Filter - 3 in 1 External Power Waterfall Suspension Oxygen Pump - Submersible Hanging Activated Carbon Biochemical Wall Mounted Fish Tank Filtration Water : Pet Supplies Amazon.com : Rimless Aquarium Hang On Filter - 3 in 1 External Power Waterfall Suspension Oxygen Pump - Submersible Hanging Activated Carbon Biochemical Wall Mounted Fish Tank Filtration Water : Pet Supplies](https://m.media-amazon.com/images/I/51IKL+oknHL._AC_UF1000,1000_QL80_.jpg)
Amazon.com : Rimless Aquarium Hang On Filter - 3 in 1 External Power Waterfall Suspension Oxygen Pump - Submersible Hanging Activated Carbon Biochemical Wall Mounted Fish Tank Filtration Water : Pet Supplies
![So, I got a canister filter.. How often do I replace the foam filters? And should I use my own media instead? (Activated Carbon, biomedia, etc.) : r/ Aquariums So, I got a canister filter.. How often do I replace the foam filters? And should I use my own media instead? (Activated Carbon, biomedia, etc.) : r/ Aquariums](https://preview.redd.it/wooaf6mslaf91.png?auto=webp&s=4e5766b16c8c9f2efca5fd93fe8403b3f53856a8)
So, I got a canister filter.. How often do I replace the foam filters? And should I use my own media instead? (Activated Carbon, biomedia, etc.) : r/ Aquariums
![Amazon.com : Aquatic Experts Aquarium Carbon Pad - Activated Carbon Filter Pad - Cut to Fit Carbon Infused Filter Pad for Crystal Clear Fish Tank and Ponds - Carbon Filter Pads for Amazon.com : Aquatic Experts Aquarium Carbon Pad - Activated Carbon Filter Pad - Cut to Fit Carbon Infused Filter Pad for Crystal Clear Fish Tank and Ponds - Carbon Filter Pads for](https://m.media-amazon.com/images/I/81RVatbPESL.jpg)
Amazon.com : Aquatic Experts Aquarium Carbon Pad - Activated Carbon Filter Pad - Cut to Fit Carbon Infused Filter Pad for Crystal Clear Fish Tank and Ponds - Carbon Filter Pads for
![Amazon.com : Zoo Med 6 Pack of Turtle Clean 15 Activated Carbon Inserts for All TurtleClean External Canister Aquarium Filters : Pet Supplies Amazon.com : Zoo Med 6 Pack of Turtle Clean 15 Activated Carbon Inserts for All TurtleClean External Canister Aquarium Filters : Pet Supplies](https://m.media-amazon.com/images/I/91uydp+JdCL.jpg)
Amazon.com : Zoo Med 6 Pack of Turtle Clean 15 Activated Carbon Inserts for All TurtleClean External Canister Aquarium Filters : Pet Supplies
![Amazon.com : EnviroSupply Premium 12x40 Coconut Shell Activated Carbon (Water Filtration, Aquarium Cleaning Charcoal) - Bulk 27.5 Pound Bag (1ft³) : Pet Supplies Amazon.com : EnviroSupply Premium 12x40 Coconut Shell Activated Carbon (Water Filtration, Aquarium Cleaning Charcoal) - Bulk 27.5 Pound Bag (1ft³) : Pet Supplies](https://m.media-amazon.com/images/I/61+NbukEK6L.jpg)