Our line of Bio-Fil wet/dry trickle filters are available either with or without Bio-Balls

• Bio-Fil 60 – 20×8.5×16
• Bio-Fil 125 – 24×12.5×16
• Bio-Fil 180 – 30×12.5×16
• Bio-Fil 240 – 36×12.5×16
• Bio-Fil 360 – 36×12.5×20