Plenum boxes FLX-PRV – with oval spigot connections
The FLX-PRV plenum box is installed into concrete screed for oval ventilation ducts. FLX-PRV box is fitted with 4 oval branch-off connections, two on each opposite side. The box is fitted with branch-off connections on different sides so that it can provide air to a larger number of anemostats. Both plenum boxes are used to supply and carry away air from an interior.
Flush mounted in the ceiling or under a layer of insulation, they are excellent for single-family houses and ventilation systems with heat recovery.
FLX-PRV plenum boxes are intended for flexible oval ducts in ventilation systems concealed with cast-in-place mortar
or concrete.
The FLX-PRV features 4 oval branch ports, with two ports at the opposite sides. With the branch ports at different sides, the plenum box can provide air to multiple air supply diffusers.
Both plenum box types are intended for air supply and exhaust systems. When concealed in cast-in-place floors or insulation spaces, they are a perfect solution for building heat-recovery ventilation systems in single-family houses.