Aluminum ventilation grill AGC / AHD

rectangularwhitefor air supply and exhaust

Aesthetic in design. Quiet in use. Large free area, high airflow rates with minimal pressure drop Detachable grille enables cleaning of the grille and ductwork Spring clip fastening Product Models and Accessories Model without frame Airflow adjustment damper Plenum options with measurement and adjustment functions Installation frame Plenum insulation The Halton AGC exhaust grille has a large free area. Pressure loss will remain minimal, even with high exhaust rates. The grille has a 25 mm wide flat frame and an egg crate core, anodised or painted with a white (RAL9010) colour. The joints of the outer frame are practically invisible. Option 1 The grille shall be connected to the ductwork using a plenum with mineral wool as sound attenuation material. Option 2 The grille is connected to the ductwork using the balancing plenum, comprising sound attenuation material made from polyester fibre with a washable surface. The plenum will comprise an airflow measurement and adjustment unit. The exhaust grille is openable in order to provide access to the measurement and adjustment module in the balancing plenum..