Active Air Pre-Filter for ACCF398, 8" x 39" Sized to fit each of

Sized to fit each of our Active Aqua chillers

Supports seed germination

please contact the service department

• Life expectancy up to two years

Each filter is machine packed and includes a pre-filter

Active Air Pre-Filter for ACCF398, 8" x 39" Sized to fit each ofExtend the effective life of your Active Air carbon filter with a corresponding Active Air pre filter. These pre filters block larger particulate matter such as dust and dirt from clogging the working surface of your filter. This keeps your carbon filter operating at top efficiency for much longer. When the pre filter becomes visibly dirty and discolored after several weeks, simply replace it. Check our large collection and find the size that matches