Model: DFFU ● Double Flat Filter Housing
2 Stage of filtration ● Pre-Filter ● Final Filter

Model: FFHU ● Flat Filter Housing
1 Stage of filtration ● Pre-Filter

Model: SFHU ● Standard Filter Housing Unit
2 Stage of filtration ● Pre-Filter ● Final Filter

Model: HFHB  ● HEPA Filter Housing Bolt
2 Stage of filtration ●  Pre-Filter ● HEPA ● Swing Bolt

Model: HFHC  ● HEPA Filter Housing Crank
2 Stage of filtration ●  Pre-Filter ● HEPA ● Crank Style

Model CFHU ● Carbon Filter Housing Unit
2 Stages of filtration ● Gas Phase Filtration

Model VBFU ● Vee Bank Filter Unit
1 Stage of filtration ●  Pre-Filter

CONSTRUCTION

SIZE: Two depths (Model CFHU)/One Depth (Model VBFU) will accommodate carbon panels/trays with pre-filters either 2” (51) or 4” (102) deep.

FRAME: 14 ga. (Model CFHU)/16 ga. (Model VBFU) galvanized steel frame with 4 sided integrated 1” (25) mounting flanges, turned outward, located on inlet and discharge.

FILTER TRACK (Model CFHU):
PRE: 0.080” (2.03) Type 6063-T6 extruded aluminum alloy with integral nylon fiber pile seal.
CARBON: 0.080" (2.03) Type 6063-T6 extruded aluminum alloy to accommodate ¾” deep carbon panels/trays.

FILTER TRACK (Model VBFU): 16ga. (2.03) formed galvanized steel track with integrated rubber pile seal.

DOOR (Model VBFU): 1 as standard up to and including 2 modules wide.  Included on both sides when over 2 modules wide.

Model FPHU ● Fan Pack Housing
Single to multistage filtration fan section/side access

GENERAL: Klean Aire Fan Pack Housing Units are fully self-contained, industrial-grade air cleaning systems, designed for control of particulate, gas-phase and bioaerosol contaminants (or any combination) from process or ambient air.