EN
ROPRG-1-200X100 Plenum Box
The PRG plenum box can be used for both supply and exhaust air, and can be used in conjunction with a grille for pressure reduction, air-stream balancing and sound attenuation, as well as for measuring and adjusting the air flow. The damper and measuring units facilitate easy cleaning.
The k-factor for adjustment is indicated on the damper itself. The k-factor for extract air apply to PRG together with GAR.
- PRG 1= Rear connection
- PRG 2= Side connection
- PRG 3= Top/bottom connection
