Improve your shop's dust collection efficiency with the WoodRiver Dust Connection Trash Can Cyclone Lid. This durable lid converts a standard trash can into a two-stage dust collection system, capturing larger chips and debris before they reach your vacuum or dust collector filter. By separating out heavy particles first, it helps maintain strong suction, extends filter life, and keeps your workshop cleaner. Easy to install and built for long-lasting performance, this cyclone lid is an essential upgrade for any woodworker looking to control dust more effectively. Features: Cyclone style lid fits on a most 30-gallon metal trash cans Inlet and outlet ports accept a 4" hose Features a foam gasket for a superior seal Elbow fitting on inlet side to induce cyclonic air flow Abrasion resistant construction Specifications: Material: ABS plastic Maximum Can Diameter: 20-3/4" Size: Inlet and outlet ports accept a 4" hose Compatibility: Fits standard 30 gallon metal trash cans What's Included: (1) WoodRiver Dust ConnectionTrash Can Cyclone Lid for Dust Collection