Generic Version of the Laguna Biospheres For The Pressure Flo & Power Flo Filters, 120/Box AMP-PT1785

PowerFlo Pro Biospheres, 120/Box PT1785 is suitable for: - Laguna Pressure-Flo 700 (PT1500) - Laguna Pressure-Flo 1400 (PT1502) - Laguna Pressure-Flo 2100 (PT1504) - Laguna Pressure-Flo 3200 (PT1506). Also used with the 5000 Power Flo Skimmer & Filter units.