Active Air Pre-Filter for ACCF144, 4" x 14" microbes Ratchet action enables the user

Ratchet action enables the user to work their way through a stem that a conventional pruner cannot cut through

your growing knows little bounds

can also be used inline (non-submersed) below the water level

Static Pressure: 7

Active Air Pre-Filter for ACCF144, 4" x 14" microbes Ratchet action enables the userDescription Extend the Effective Life of Your Active Air Carbon Filter: You can do this by using a corresponding Active Air pre filter. These pre filters are designed to block larger particulate matter such as dust and dirt from clogging the working surface of your filter. This enables your carbon filter to operate at top efficiency for much longer. When the pre filter becomes visible dirty and discolored after several weeks, it can simply be