Donaldson's Pre-Cleaner, designed for heavy dust/debris environments, extends air filter life by removing up to 90% of dirt and contaminants. Operating seamlessly in a scavenged flow system, it continuously expels pre-cleaned contaminants through the exhaust flow. Constructed with durable, corrosion-resistant steel, it stands at a height of 11.32 inches, has a maximum body diameter of 11.30 inches, and an outlet inside diameter of 4.06 inches. With an outstanding efficiency of 0.85, it adheres to ISO 5011 and SAE J726 standards, offering a rated flow at LR: 12.7 m³/min and HR: 22.6 m³/min. Restrictions are LR: 25 mm H2O and HR: 76 mm H2O.