Used Alar Auto-Vac Model 230 Vacuum Drum Precoat Filter, 2 Feet Diameter Drum, 3 Feet Length, 18.8 SQFT Filtering Area, 9 Hp
S/N 16587B
With Chemical Treatment, PH Neutralization System, Model 1500, S/N 16810B
S/N 16587B
With Chemical Treatment, PH Neutralization System, Model 1500, S/N 16810B
