G2 Plenum Return Silencer

G2 Plenum Return Silencer

The Speech Guard Plenum Return Silencer is at the pinnacle of durable sound control technology. This product is sized for standard ceilings and is easily installed above an existing ceiling plenum. The Silencer blocks escaping sound while allowing airflow, and is available in two easily assembled models. 

  • Integrates into standard 2×2 or 2×4 ceiling systems 
  • Absorptive materials 
  • Meets all buildings and fire codes 
  • Easily assembled