Hey whats up everybody? So i just bought a 12" dust shroom filter, and hooked it up outside from a basement window. I installed it overnight and when i went into the room during the day I saw some light leaking threw the foam. Im going to hook up the intake to a damper > "t" connector > and then send ducting around the room to get even air distribution. I run my lights at night so thats why im concerned about the light leak. anyone have any solutions to this? would greatly appreciate it