AstroHood® S-II


The AstroHood S-II terminal filter supply hood is well-suited to use in pharmaceutical and biotech cleanrooms, or any application where leak-free operation and routine system performance validation are required. The AstroHood S-II supply hood may be installed in a variety of ceiling types, including tee-bar ceilings, gel-seal grid systems, and plaster ceilings. Designed for controlled, clean-space applications up to ISO Class 4 by using an adequate number of units with appropriate spatial coverage of the area.

Product Overview

  • AstroHood® S-II contains room side replaceable filter access
  • This HEPA module comes with leek free housing with fully welded corners
  • AstroHood® S-II HEPA module available with microglass HEPA or ULPA media or externally durable, low pressure drop eFRM
AstroHood® S-II

Typical Applications




EN1882H13 – U17
Filter Depth69 mm
Media Type (Standard)Fiberglass
Media Type (Optional)eFRM
Frame MaterialAluminum
Seperator StyleHot Melt
Gasket Material (Standard)PU Gel
Gasket Material (Optional)Silicon Gel
Gasket PositionDownstream
Faceguard PositionBoth Sides
Antimicrobial AvailableNo
Recommended Final Resistance500 Pa
Max Operating Temperature70 ˚C
CertificateUL 900, FM 4920