Lightweight Plastic Plenum Box Grille

Plastic Plenum Box Grille - Black

• Our range of plenum boxes offer a highly cost effective and lightweight method of ductwork connections to our grille range.
• The black finish improves installation aesthetics and the non-corrosive easy clean polymer construction helps reduce duct-borne bacteria.
• Used with our range of diffusers and grilles.

Sold in 7 different sizes:

• 150Sq - 150/100 dia Spiggot
• 200Sq - 200/150/100 dia Spiggot
• 250Sq - 200/150/100 dia Spiggot
• 300Sq - 250/200/150 dia Spiggot
• 460Sq - 250/200/150 dia Spiggot
• 460Sq - 400/350/300 dia Spiggot
• 460Sq - 450 dia Spiggot