The RAM Pro Active Carbon Air Filter uses Virgin Australian RC412 Carbon, which is widely considered to be the superior carbon for air filtration, the RAM Pro Active professional range of filters is designed with the grower in mind. This means they are guaranteed to do the job, easy-to-use, value for money and flexible to suit your needs in a variety of sizes.

The RAM Pro Active Carbon Filter features a carbon pore size of 0.02 micron, which is very high in carbon specification. It means that the carbon is far more absorbent to volatile organic smells and is more attractive to them making the odour element stick to them like glue and become absorbed. The carbon filling process used in the manufacture of these filters includes inline drying and dehumidifying to make sure the carbon is in peak condition before the filter is compacted. Special expansion foam is also used on the neck making sure that the compaction rate of the carbon remains high at all times. Lower quality filters can have poor compaction, meaning volatile smells can escape before contact with the carbon filter.
 
Specifications:
Filter Size - 4" 100mmx200mm
Maximum Recommended Fan Flow Rate - 170m3/hr
 
Filter Size - 6" 150mm x 475mm 
Maximum Recommended Fan Flow Rate - 500m3/hr
 
Filter Size - 8" 200mm x 600mm 
Maximum Recommended Fan Flow Rate - 850m3/hr
 
Filter Size - 10" 250mm x 600mm 
Maximum Recommended Fan Flow Rate - 1080m3/hr
 
Carbon Used - Virgin Australian RC412, all filter sizes. 
Ash Content - Less Than 13%, all filter sizes.
Carbon Pore Size - 0.02 Micron, all filter sizes.