Removable Core 2 & 3 Slot Linear Diffusers

Slot diffusers for ceiling installation type VSD15 linear diffuser vs slot diffuser The biggest difference between Invi Air's linear diffusers and traditional metal diffusers is its proven reduction of condensation and linear slot drainage channels KFD model, linear slot diffuser for variable and constant volume designed especially to maintain the ceiling effect even with primary air flows

linear slot vent Fully adjustable linear slot supplyreturn air diffuser, suitable for sidewall or ceiling mounting Available with 1 to 8 slots and a choice of two slot widths