• Manufactured from powder-coated cold-rolled sheet or 304 stainless steel and 316 stainless steel for option.

• Housing accommodates standard gel seal HEPA filters and prefilter.

• All pressure boundaries are fully welded.

• Deep Adsorber Housing: Housings are available for 12", 16"and 18" filter cells. When additional residence time is required, these units can be furnished in series, or operated at lower face velocities.

Containment System:

• Three Filters Per Door

  Units up to three filters wide are serviced through only one door. Two doors are furnished with units four through six filters wide, one on each side of the housing.

• Separate Door

  Each filter component, prefilter, HEPA filter, and adsorber filter is furnished with an individual door with protective bag to allow selective, safe, and economical service.

• External Flanges

  All housing flanges are turned out for ease of field connection and to keep them out of the contaminated gas stream, ensuring smooth non-turbulent airflow.

• Door Details

  Door showing gasket, also pictured are optional lifting lugs, pressure taps, and weather cover.

• External Locking Mechanism

  All gasket seal filters and adsorbers are furnished with a replaceable clamp type locking mechanism which is actuated from outside the housing. Filter seals can be “fine-tuned” as needed without opening the door. An optional security device is available to turn an external locking mechanism into an internal locking mechanism.

  This requires that the door be opened for the locking mechanism to be activated.

• Filter Module

  Pre filter -- Panel filter G4

  HEPA filter -- Gel sealed mini-pleated HEPA filter H14

  Fan modules includes 99.99% efficient HEPA filter to ensure clean working conditions.

Product schematic diagram:

standard size and parameters:

Note: specifications listed in below table are only for customers' reference. It may be designed and manufactured according to customers' URS. *indicates that this specification needs one air filter of 305x610x292 and one of 610x610x292.