I have a DIY muffler at the end of my ducting. Any time you step up the ducting (make it bigger i.e. go from 6" duct to 8" duct) you will reduce the noise considerably. My DIY duct muffler is a rectangular cardboard box. Works a charm.
bigsby Reviewed by bigsby on . Got a New Toy for My Growroom... My son was telling me that he was smelling weed outside my house.. I said No Way! Told me to walk with him around the house pickin' up limbs in the yard as not to look stupid,or suspicious. Sure enough.. You could smell that freakin' skunk. So my remedy was this...:thumbsup: Now I'm at ease!:stoned: It needs to be moved over towards the wall,some.. I'll fix that tonight when the lights come on. Just to let everyone know. This investment was WELL worth it! Rating: 5