Products
DuraKleen V8 and V15
The Koch Filter DuraKleen-V15 and DuraKleen V8 is an extended surface carbon filter which utilizes premium grade granular 60% activated carbon. DuraKleen’s unique V-shaped frame holds up to 7 pounds of activated carbon in a single 24x24x12 filter.
  • MERV 16 performance rating
  • Durable synthetic filter media
  • Low resistance to airflow
  • Extended filter life
  • All-plastic frame construction
  • Incinerable


  • Two capacity levels and three standard sizes
    To meet the tough requirements of today’s complex air filtration systems, DuraPURE is available in three standard sizes, and two media capacity levels, Standard Capacity and High Capacity..

    Specialized Carbon Media
    DuraPURE is also available with specialized impregnated carbon media for removal of ammonia, hydrogen sulfide, and other difficult- to-remove compounds. Consult your Koch Filter representative to find the appropriate DuraPURE model for your system.
Product Brochures