Quote Originally Posted by finchy18
pwde ba lagyan theveed? ma smell mo kasi na pamasok yong mga mabahong fumes galing ng PUVs. would it be okey if lagyan ng a/c filter?

TY tevd.
Kulet mo sa spelling !!! hehehe

I think pwede DIY, may gumawa na dito (forgot which forum), pero yung issue mo isn't that, yung sayo may gap yung external vent na dapat i-seal totally.