NIKRO EC5000 Air Duct Cleaning System (Dual Motor)

NIKRO EC5000 Three-Cabinet Dual-Motor Duct Vacuum for Restoration Crews

The EC5000 is a 115V dual-motor duct cleaning system that pulls 5,000 CFM of free air through a 3-stage filter train. It splits into three cabinets, so a two-person crew moves it up stairs and into mechanical rooms one section at a time. Each motor runs on its own 115V, 10-amp plug, so the unit draws from two standard building circuits.

EC5000 Dual-Motor Extraction and Filtration

Two backward-incline blowers move debris out of the duct run while the filter train holds it. The final stage is a 99.97% HEPA at 0.3 micron, which keeps recovered dust inside the cabinet rather than back in the occupied space. The three cabinets connect in line, with the primary and center sections staging the coarse and secondary media ahead of the HEPA, so the blowers stay clean and airflow holds through the job.

• 5,000 CFM free air across dual backward-incline blowers, sized for residential and light commercial trunk lines
• 5" static pressure to hold airflow on longer duct runs
• Two 115V/10A motors on separate plugs, so the system runs off two standard circuits instead of one high-amp drop
• 3-stage filtration ending in a 99.97% HEPA element that captures fine dust and mold spores
• Three-cabinet build (motor, center, primary) that separates for stair and doorway transport
• 247 lb assembled weight split across sections rather than one fixed frame

EC5000 Applications and Environments

Duct-cleaning contractors run the EC5000 through single-family homes, apartment units, medical offices, schools, and small office suites where the mechanical room sits away from an exterior door. The three-cabinet design suits multi-story buildings where a one-piece trailer vacuum cannot reach the air handler. Restoration crews also stage it after fire or water events to clear settled soot and debris from supply and return runs before the HVAC system goes back online.

Specifications