Review on Imperial Premium Intake Built PA 4W by Matthew Coste

I searched the internet for a long time until I found this little gem. Just perfect for what I need (a fresh air diffuser with a flat faceplate and the smallest possible footprint on a house wall). I'm going to mount this through/onto a 1x8 sided panel at the bottom of my horizontal side panel and the actual panel dimensions are 7.25 inches in diameter with 1/4 inch of that being the aluminum sheet. So this block fits perfectly and the white color matches the white color of the PVC cladding making it unobtrusive. The critter mesh is a nice feature (strong wire mesh) and I'm going to add a finer mesh to prevent small flying bugs from settling in the 4 inch vent tube. My unit came with no mounting hardware (requires 4 screws, one in each corner) so I will be using stainless steel hardware to mount it. There is little that can be done about it. except that they need to be cleaned from time to time. Very happy with the device and how it looks. It was exactly what I was looking for and seems sturdy enough to withstand the weather. Time will tell if it yellows, warps or becomes brittle, at this price I'll just buy another one when the time comes.