Model 3672 features the new tube filtration system, which cleans with a 99% capture rate at 1 micron. These tables are very popular with the small to medium sized shops. Many large shops use this model line when sanding small items to allow each sander to have their own station. Standard features are 115 volt and casters and these features can be varied. They come with 4 - swivel casters including two that lock. When mobility is important this model line is your best choice. The height can be requested from 29" without casters to any reasonable height. Size : 36" x 72" Height: 36"\r\nCFM : 3500\r\nMotor : 3PH/2HP\r\nSound Level : 78 Dec\r\nOptions : Exhaust Chimneys, Exhaust Mufflers, Magnehelic Gauges, HEPA Filter Banks, and 3-Sided 20" Shields. MOTORS are (TEFC) Totally Enclosed Fan Cooled. MOTORS for hazard locations like spray areas are available. RECEPTACLES You must bring power into them from an electrical source outside the table. CASTERS Standard on the 3672 model, cannot be added later.\r\nHEIGHTS may be altered, call for information. TOPS are ¾" medium density fiber board (MDF) covered with a very durable sprayed-on urethane cover-non-marring, soft enough not to effect product being sanded. HYDRAULIC MOTORS are available to run fans.\r\nWARRANTY one year parts and labor except filters.