RVH36ADC
The 36" Vent Hood Duct Cover
RVH36A
The 36" Outdoor Stainless Steel Vent Hood
RVH36ASP4
4" Vent Hood Space for 36" Vent Hood
RVH48BSP4
The 4" Vent Hood Space for 48" Vent Hood
RVH48BDC
The 48" Vent Hood Duct Cover
RVH48B
The 48" Outdoor Stainless Steel Vent Hood
RVH48BSP8
The 8" Vent Hood Spacer for 48" Vent Hood
Note: Goes between the wall and the vent hood
RVH36ASP8
The 8" Vent Hood Spacer for 36" Vent Hood