SuperFlow VC filters have an 8-panel, V-bank design for maximum adsorption efficiency. Several impregnated carbon blends are available for targeted control of difficult contaminants. These filters were designed to offer maximum improved air quality by ensuring all air passes through the carbon beds.

The VariSorb HC filter has a multi-panel V-bank design to improve indoor air quality (IAQ) by effectively removing common indoor and outdoor gaseous contaminants. It has a high chemical media content and can be used in any HVAC system designed for 12” deep single-header filters.

The VariSorb XL filter combines an energy-efficient V-bank design with activated carbon media to prevent dusting and improve indoor air quality (IAQ). The small-granule carbon provides effective removal of common urban contaminants including SO_X, NO_X, ozone and Volatile Organic Compounds (VOCs). 

 The VariSorb XL15 RC combines high-efficiency particulate and gas-phase filtration in a recessed-cell V-bank design. Engineered with advanced carbon media, it effectively removes odors, VOCs, and gaseous contaminants while minimizing energy use, making it ideal for applications requiring both superior air quality and operational efficiency.