IsoPlenum: the best plenumbox there is

  Stackable Considerable savings on storage and shipping costs!
  100% Recyclable A durable solution for your installation!
  Lightweight Only 800 grams!
  Directly attachable to swirl diffuser Easy to install!
  Reduce shipping, storage and installation costs!


Get acquainted with the lightweight, durable plenumbox

Thanks to IsoPlenum the 8 kilo weighing galvanized steel plenums from the 1960’s now are history. IsoPlenum can be delivered in combination with several different types of a highly induced swirl diffusers. Also available: a linear plenumbox in combination with a line-diffuser. The plenum has been developed by Ronald de Vos.