Homemade tin foil shroud with 2 x 250 CFM extractors from Home Depot (piped out a basement side window). Just enough to extract heat from 2 x S7s and 2 x Neptune cubes exhausting upwards.
Inserting setup don't know that I have seen to close to this before on neptunes. Do you have more pictures of the foil shroud? I would love to see a little more of it.
Thank you for sharing!
Not at the moment. But it is really very simple. I just placed and secured the 2 exhaust fans over the top wire shelf and built the shroud around the fans. There is a window behind the shelves which I boarded up, painted nicely on the outside, into which I installed 2 vents which are ducted to the fans.