which increases the amount of airflow for powerful suction

Item #: WBB925549

Item #: T97501617

WEIGHT LBS             1

TOP INSIDE DIAMETER INCHES 11

Caster and Handle Kit for 16-Chromebook and Laptop Charging Cabinet, Gray which increases the amount ofCaster and Handle Kit for 16 Chromebook and Laptop Charging Cabinet, Gray Item #: T97670049 Caster and Handle Kit for 16 Chromebook and Laptop Charging Cabinet, Gray Handle and Caster Kit includes four heavy duty 4" swiveling casters (two with brakes), 2 frame supports, and metal handle. Enables easy mobility when used with two 670051 for a 32 device Chromebook and laptop charging cart. MANUFACTURERS PART NUMBER 670049 DESCRIPTION Caster and Handle