The Nikro US4000 Dual Motor Air Duct Cleaning System delivers high performance with a lightweight, compact design. These vacuums utilize 2 backward incline motor and blower assemblies that create a powerful combination of air flow and vacuum.
Our systems use an exclusive three stage filtration system that includes final stage High Efficiency Particulate Air (H.E.P.A.) filter rated at 99.97 percent @ 0.3 micron particles and larger (DOP tested). This meets or exceeds NADCA, EPA, and OSHA standards for cleansing the air of nuisance and toxic dust.