Active Air Pre-Filter for ACCF398, 8" x 39" aaron preventing steam from escaping and

preventing steam from escaping and ensuring thorough sterilization

Circulating the air also maximizes the application of CO2 in the grow facility

The system comes with an all-you-need accessories pack

so you know it’s going to be of high purity: we guarantee 99

Carbon bed depth of 1"

Active Air Pre-Filter for ACCF398, 8" x 39" aaron preventing steam from escaping andDescription Active Air Pre Filter: This accessory helps extend the lifespan of your Active Air carbon filter. It blocks larger particles such as dust and dirt from clogging the filter's surface, keeping it running efficiently for a prolonged period. When the pre filter appears noticeably dirty and discolored after several weeks, it is advisable to replace it. Perfectly Compatible: Visit our extensive collection and find the pre filter size that fits