The REAL Inline Plenum Duct Box Model 2742.5 has One 7" Input and Four 2-1/2" Outlets. Often used to run multiple small AC ducts to a dash. The box is insulated to lessen noise and avoid condensation. Comes with a handy floor mount base plate.
These warnings are not an indication that these products are violating any safety standards or regulations.
However, as our products might be sold in the state of California, we are legally obliged to inform customers about the potential presence of these chemicals in our products.
