Broan® - Sky Energy Recovery Ventilator, Side Port, 102 cfm, 120 VAC

Sioux Chief - Straight Adapter, 1/2 x 1/2 in, F1960

Sioux Chief - WalLet™ Wall Termination Fitting, 1/2 in, FNPT x Female C

Sioux Chief - WalLet™ Wall Termination Fitting, 3/4 in, FNPT x Female C

Sioux Chief - WalLet™ Wall Termination Fitting, 1/2 in FNPT Inlet, 1/2 in FNPT Outlet, Brass Body

Oatey® - 3 in Galvanized 18 x 18 in base

Oatey® - No-Calk® 4 in Galvanized Roof Flashing 18 x 18 in Base