The Denray DF42 Dust Funnel is a customizable dust collection system engineered specifically for CNC routers and large-scale workspaces. Designed in modular 42" sections, it allows users to build a tailored dust capture setup that fits their exact table length. Known for Denray’s dependable quality, the DF42 significantly improves shop air quality and visibility by capturing airborne dust at the source.
Key Features & Benefits
Modular Design for Versatile Coverage
• 42" wide sections can be joined together to match any CNC router length.
• A standard three-section setup covers up to 10.5 feetperfect for handling 8-foot materials.
• Hinged design allows users to build a plywood bridge for under-table access and maintenance.
High-Efficiency Dust Capture
• Each 42" section requires 1,500 CFM for effective performance.
• A full 3-section configuration needs 4,500 CFM to maintain clean air across large surfaces.
• Optional 10,000 CFM setup with 8" inlets delivers enhanced backdraft suction when specified at purchase.
Flexible Installation Options
• Built-in 5" intake ports fit standard dust collection hoses.
• Sections mount side-by-side to achieve custom lengths.
• Compatible with existing ductwork and dust collection systems for seamless integration.
