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National's DL4000 combines the sturdy construcion of the DL3000 with a pass-through junction box, allowing additional equipment to be connected.  Equipped with a Longopac bagging system, this machine exceeds HEPA standards.

Width: 63.5cm

Height: 160cm

Length: 98cm

Weight: 118 kg

Voltage: 230V

Phase: Switchable Single or Three Phase Outlet

Hz: 60

Vacuum Pressure: 2.5 m Water

Air Movement: 318 CFM

Filter Area: 30,000 sq/m 

Filter Efficiency: 99.995 @ .14 microns

Inlet: 3.15"


National Flooring Equipment stands behind its products with a one-year warranty. We will replace or repair any product or part necessary at our Minneapolis, MN facility or at a National-designated certified warranty location. Our warranty includes the cost of freight expenses on qualified repair.