Plenum Boxes

Linear Plenum Box type LPB-A made of galvanized sheet metal intend for use above false ceiling to be connected to the Linear Slot Diffuser from outlet side. The inlet side connected to the duct, they can be connected either with galvanized duct or flexible duct. The boxes are internal insulated with 25mm thick fiber glass insulation protected by metal nosing. The supply air is connected with circular side entry spigot, which is optionally available with a volume control damper which can be adjusted on the face of the diffuser.

Square Plenum Box type SPB-A made of galvanized sheet metal intend for use above false ceiling to be connected to the square ceiling diffuser from outlet side. The inlet side connected to the duct, they can be connected either with galvanized duct or flexible duct. The boxes are internal insulated with 25mm thick fiber glass insulation protected by metal nosing. The supply air is connected with circular side entry spigot, which is optionally available with a volume control damper which can be adjusted on the face of the diffuser.