ALL STAINLESS STEEL CONSTRUCTION, 54"Ø W/22"H. STRAIGHT SIDE, 31" CONE HEIGHT, AND 8"Ø FLANGED OUTLET. BOLTED TOP COVER HAS TWO 8"SQ. INSPECTION OPENINGS AND A 6"Ø VENT PORT W/4" X 9" FLANGED TRANSITION. SIDE MOUNTED 18"Ø HINGED ACCESS DOOR, TWO- BINDICATOR PULSE POINT LEVEL SWITCHES. 2 PIECE CONE SECTION IS FLANGED NEAR MIDDLE.