Beam 475A Hybrid Central Vacuum, 659 AW, Lamb Motor, 8,000 Sq Ft T8000 The crisp white finish is

The crisp white finish is the most popular choice for built-in vacuum systems

Fitting this middle casing with its latch spring and bolt restores a solid central housing and a firm latch

while a secure seal contains debris for tidy disposal

Transfer your existing wiring into the new halves and verify your hose is a 3-wire type before ordering

Fits: Hoover 91

Beam 475A Hybrid Central Vacuum, 659 AW, Lamb Motor, 8,000 Sq Ft T8000 The crisp white finish isThe Beam Model 475A (2025) is a Hybrid central vacuum power unit built for larger homes up to 8,000 square feet. A 6. 6" Lamb two stage bypass (B P) motor on 120V drives 659 air watts, 144. 9" of water lift, and 135. 8 CFM of airflow, delivering powerful suction across an extensive inlet network. The Hybrid filtration system lets you operate the unit bagged or filter only to suit your maintenance preference. Dual right and left intakes add