Precleaner with clamp for airflow from 10 to 50 CFM (0.28 to 1.42 m3/m) fits 2-inch inlet. Adaptation parts are available for other inlet sizes.
Order according to airflow requirements. Please check the Series 9000 Sizing Wizard to confirm that you are ordering the correct model precleaner, as precleaner size is determined by airflow requirements, not your machine’s air inlet size. The Sizing Wizard will also specify whether or not your machine will need an installation kit.
Make sure you allow miniumum hood clearance between the base of the precleaner and the hood to ensure proper operation. In general, this should be equal to the precleaner outlet size. For example, a 4-inch precleaner should have at least four inches of clearance between the hood and the base of the precleaner, a 6-inch precleaner should have at least six inches of clearance.