Fig. 4 D
GE
F
B
A, 4-inch HnHetPort
B, 4-inch FHexibHeHose
C, HntakePort Cap
D, HntakeFunneH
E, Support Rod
R 4-inch Exhaust Port
G, CoHHectionBag
H, Dust CoHHector
H, Base
J, Caster