Content Container Model: HFHB ● HEPA Filter Housing Bolt2 Stage of filtration ● Pre-Filter ● HEPA ● Swing Bolt Model: HFHC ● HEPA Filter Housing Crank2 Stage of filtration ● Pre-Filter ● HEPA ● Crank Style Models HFHB - HEPA Filter Housing • Swing Bolt HFHC - HEPA Filter Housing • Crank Style Submittals Individual Submittals HFHB • HEPA Filter Housing • Swing Bolt HFHC • HEPA Filter Housing • Crank Style Literature Filter Housings Brochure