H-BOX STC Series
Applications
• Ceiling diffusers for terminal filtration
• Cleanroom applications

STC
Standard top ceiling
DSW
Swirl diffusers
D4D
4-direction diffusers
DP
Perforated diffusers
Collar Dimensions
Ø150 mm, Ø200 mm, Ø250 mm
Applications
• Ceiling diffusers for terminal filtration
• Cleanroom applications