The NIKRO SL4000 220V/60Hz is a dual motor and blower air duct cleaning system unit. The NIKRO SL4000 220V/60Hz is an ideal duct cleaning system for residential and light commercial air duct cleaning. Powerful and extremely portable, the NIKRO SL4000 220V/60Hz systems slim, narrow three piece design allows the system to be maneuvered throught the tightest doorways and staircases. These SL4000 220V/60Hz air duct cleaning systems has a innovative 3-stage filtration system which includes a final stage 99.97 percent HEPA filter to ensure that only clean air is returned to the environment.
The dual backward incline blower assembly and 1.5 H.P. motor create a powerful vacuum allowing for confident clean-up. Each NIKRO SL4000 220V/60Hz air duct cleaning system includes a complete set of filters, 1 - #860147 12" x 25' PVC Flex Duct, 2 - #860249 Quick Connect Hose Clamps and 1 - #860111 Duct Mounting Flange. The NIKRO SL4000 220V/60Hz Air Duct Cleaning System also carries a 3 year warranty.