4" to 3.5" Radon Mitigation Fan System Kit Quiet 260 CFM Inline Duct Fan electronicpianos Complements various sofa types

Complements various sofa types

Thanks to the included mounting materials

This unit also includes a fully automatic pressure controller with precise pressure gauge

SM-J110F/DS

4" to 3.5" Radon Mitigation Fan System Kit Quiet 260 CFM Inline Duct Fan electronicpianos Complements various sofa types4" to 3. 5" Radon Mitigation Fan System Kit Quiet 260 CFM Inline Duct Fan Quiet Operation High Airflow Exhaust Quality Assurance Easy Installation Versatile Application Plug and Play Convenience Maximum Speed: 2700 RPM,Item Model Number: HEE 100P,Airflow per Speed Setting: 260 CFM,Rated Power: 75 W (US) 51 W (EU),Maximum Airflow: 260 CFM,Product Dimensions: 12 x 12. 6 x 9. 25 inches 305 x 320 x 235 mm,External Diameter of Inlet and Outlet: 4 3. 5