Lamb Ametek 5.7" 2-Stage 120V Bypass Motor for MD & HAH Central Vacuums 3198 Genuine SEBO consumables keep your

Genuine SEBO consumables keep your machine performing as engineered and help maintain its warranty-grade filtration

When performance drops

change at about two-thirds full

The cover installs as a direct-fit replacement for the original panel

Lamb Ametek 5.7" 2-Stage 120V Bypass Motor for MD & HAH Central Vacuums 3198 Genuine SEBO consumables keep yourThis is a genuine Lamb Ametek Advantek II Ultra suction motor (Part #198A2), a 120 volt, 2 stage, 5. 7 inch thru flow bypass motor built for central vacuum power units. Its dual tapered fan system delivers strong, consistent airflow and water lift, the workhorse behind whole home central vac performance. This motor is the correct replacement for MD and HAH central vacuum power units, fitting models APX, F650t, F650tv, and CV300. If your central vac