Gustafson®

Gustafson® 14.5 IN 2PC Plenum - 14.5 x 47.5 in

Gustafson® 20 IN 2PC Plenum - 20 x 47.5 in

Gustafson® 23.5 IN 2PC Plenum - 23.5 x 47.5 in

Gustafson® 16.5 IN 2PC Plenum - 16.5 x 47.5 in

Gustafson® RB-17 Riser Box - 17 x 6

Gustafson® RAF-17 in W x 17.5 in H Return Air Box

Gustafson® RAF-14 in W x 16.5 in H Return Air Box

Gustafson® RB-24 Riser Box - 24 x 6

Gustafson® RB-21 Riser Box - 21 x 6

Gustafson® RAF-21 in W x 19.5 in H Return Air Box

Gustafson® RB-14 Riser Box - 14 x 6

Gustafson® RAF-24 in W x 19.5 in H Return Air Box