okay i just bought a 6" active air inline fan with speed controller for a 3x3 tent was wondering if this duct pipe would work to quiet it some more or is there a diff kind i should get also will be building a box around the fan any idea how loud you think it will be is there something you could compare it to
http://www.lowes.com/pd_126878-4247...l=1¤tURL=?Ntt=flex+duct+pipe&facetInfo=
http://www.lowes.com/pd_126878-4247...l=1¤tURL=?Ntt=flex+duct+pipe&facetInfo=