Rexair Rainbow D2/D3/Early D4/SE 120V Motor Armature NaceCare The synthetic micro-allergen media filters

The synthetic micro-allergen media filters far finer than standard paper

the cord-free powerhead that lets you add motorized carpet and rug agitation to central vacuums

while suction noticeably drops

while the padding improves grip and reduces noise across hard floors

Rexair Rainbow D2/D3/Early D4/SE 120V Motor Armature NaceCare The synthetic micro-allergen media filtersThis 120V motor armature (Part #R1426) is the spinning rotor at the heart of the motor in early Rexair Rainbow models. It carries the commutator and windings that the carbon brushes ride on, converting electrical current into the rotation that powers the Rainbow's water basin separator and suction airflow. A worn or shorted armature causes brush arcing, loss of power, overheating, or a rough, noisy motor. Replacing it as part of a motor rebuild, along