The Baileigh Heavy Duty Downdraft Table DDTM-4840-HD by Baileigh is an industrial-grade air filtration worktable engineered for small shops with production-level demands. Designed to capture airborne particulates at the source and pull them downward into a contained filtration system, this heavy-duty downdraft table helps maintain cleaner, safer shop air - all while staying under the OSHA decibel limit so hearing protection is not required during operation. Key Features Generous 48" x 40" working area provides ample space for production tasks Air pulse cleaning system keeps filters clear and airflow consistent 100% tool-free cleaning and filter maintenance/changes for fast, hassle-free upkeep Fully assembled - simply uncrate, wire, and begin use with no setup delays Operates under the OSHA decibel limit, meaning hearing protection is not required CSA listed for verified electrical safety compliance Hinged side walls with back wall provide containment and direct airflow toward the work surface Built-in work light illuminates the work surface for precision tasks Auxiliary 110V outlet and air tool outlet keep tools powered directly at the workstation 12" overhang extends usable working surface beyond the table frame Casters and leveling feet allow easy repositioning and stable stationary use Specifications Working Area: 48" x 40" Cleaning System: Air pulse cleaning Filter Maintenance: 100% tool free Assembly: Fully assembled Safety Rating: Under OSHA decibel limit (hearing protection not required) Certification: CSA listed Country of Origin: Taiwan What's Included HEPA filter Fire resistant cartridge filter Spark arresting metallic pre-filter Magnehelic gauge Hinged side walls with back wall Work light Auxiliary 110V outlet Air tool outlet 12" overhang Casters and leveling feet Frequently Asked Questions Does the DDTM-4840-HD require any assembly before use? No. This downdraft table arrives fully assembled. Simply uncrate the unit, complete the wiring connection, and it is ready for immediate use - no additional setup or tooling required. What type of filtration system does this downdraft table use? The DDTM-4840-HD includes a multi-stage filtration setup as standard equipment: a spark arresting metallic pre-filter captures larger metallic particulates first, followed by a fire resistant cartridge filter, and finally a HEPA filter for fine particle capture. A magnehelic gauge is also included to monitor filter performance. Is hearing protection required when operating the DDTM-4840-HD? No. This unit operates under the OSHA decibel limit, which means hearing protection is not required during normal operation - making it a more comfortable option for extended use in a production environment. How is filter cleaning and maintenance handled on this unit? The DDTM-4840-HD features 100% tool-free cleaning and filter maintenance/changes. Combined with the air pulse cleaning system, filters can be serviced quickly and easily without the need for any hand tools, minimizing downtime during production.