Using media reactors in a sump instead of a canister filter in a freshwater tank. | The Planted Tank Forum
![DIY Freshwater Filtration Sump Tank - YouTube | Fresh water fish tank, Aquarium fish tank, Saltwater aquarium DIY Freshwater Filtration Sump Tank - YouTube | Fresh water fish tank, Aquarium fish tank, Saltwater aquarium](https://i.pinimg.com/originals/03/d6/e9/03d6e9b09dfe368f783b6a173f620e36.jpg)
DIY Freshwater Filtration Sump Tank - YouTube | Fresh water fish tank, Aquarium fish tank, Saltwater aquarium
![Just got this 125 gallon tank. I have the fluval fx4 canister filter. Will this be enough or do I need sump/protein skimmer? It's still early enough to return the canister filter. Just got this 125 gallon tank. I have the fluval fx4 canister filter. Will this be enough or do I need sump/protein skimmer? It's still early enough to return the canister filter.](https://i.redd.it/cm8bdvq9ovea1.jpg)
Just got this 125 gallon tank. I have the fluval fx4 canister filter. Will this be enough or do I need sump/protein skimmer? It's still early enough to return the canister filter.
![18x18x36 Amiracle wet/dry filter. Came used with a 165 gallon acrylic former salt water tank. Switching the tank to freshwater never ran a sump before. Any advice on using the sump, setting 18x18x36 Amiracle wet/dry filter. Came used with a 165 gallon acrylic former salt water tank. Switching the tank to freshwater never ran a sump before. Any advice on using the sump, setting](https://preview.redd.it/rx6kw74wowo51.jpg?width=640&crop=smart&auto=webp&s=859d07d90ed0cfab79f42798d185629dd85c5a14)
18x18x36 Amiracle wet/dry filter. Came used with a 165 gallon acrylic former salt water tank. Switching the tank to freshwater never ran a sump before. Any advice on using the sump, setting
![CONIE Sump Filter Socks 80 Micron 4 Inch Opening x 14 Inch Long Aquarium Nylon Filter Bags Felt Filter 3Pack : Amazon.in: Pet Supplies CONIE Sump Filter Socks 80 Micron 4 Inch Opening x 14 Inch Long Aquarium Nylon Filter Bags Felt Filter 3Pack : Amazon.in: Pet Supplies](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/71CRSzHVCoL._SL1500_.jpg)