Product code: 15 filter hot baskets for excellent filtration
Rugged Media Basket System for Fluval Flex 15 for your overflow chamber (first chamber). Depending on how you choose to set up, up to 5 levels of filtering are possible. Filter media not included. Three covers are included to hold the filter media in its chamber. This media basket system uniquely ensures that all water flows hot through each layer of filter media before returning to the pump.
Rugged Media Basket System for Fluval Flex 15 for your overflow chamber (first chamber). Depending on how you choose to set up, up to 5 levels of filtering are possible. Filter media not included. Three covers are included to hold the filter media in its chamber. This media basket system uniquely ensures that all water flows hot through each layer of filter media before returning to the pump.