Sacred Gardens - Hemlock indrs

Hey what’s up. Your plant looks great. I had a couple questions about your tent in your pics. It looks like mine is around the same size (20”x20”x48”). So I’m trying to find a quite in line exhaust fan that won’t suck in the wall of my tent. Do you have this problem? I had one rated for 190 cfm, but not only did it suck in the walls it was loud as a jet engine lol. So I’m looking for quite as well. Any advice would help thanks. This is my first grow