Duct Carbon Filter 10 - Charcoal Carbon Filter for 10" Duct Fan pest-and-disease-control The pH range of the

The pH range of the HI98107 is from 0

By increasing warm and cool air coming from weak registers

size DOES matter

Manual 2 points calibration

and sturdy spill trays

Duct Carbon Filter 10 - Charcoal Carbon Filter for 10" Duct Fan pest-and-disease-control The pH range of theDesigned to eliminate odors and chemicals for grow tents and hydroponics room. Features premium grade Australian charcoal with higher adsorption and longer life rating. Contains heavy duty aluminum flanges, galvanized steel meshing, and clothed pre filter. Enables maximum airflow passthrough for both intake and exhaust configurations. Duct Opening: 10 Length: 24" Airflow Rating: 1249 CFM Carbon: Australian RC412 at 1200+ IAV Thickness: 38mm PRODUCT