4" X 4 TYPE X SUCTION DIFFUSER

FE3 SUCTION DIFFUSER, 5 X 4

SUCTION DIFFUSER, 6 X 4

FF3 5X5 SUCTION DIFFUSER

GF-3,SUCTION DIF.6X5"

GG-3,6" X 6" SUCTION DIFFUSER

SUCTION DIFFUSER 8 X 6

HH 8 X 8 SUCTION DIFFUSER

10"x10" SUCTION DIFFUSER

10"x8" SUCTION DIFFUSER (JH-3)