Denray Model 3444B Super Cartridge Filtration Downdraft Table

This model is comparable to the 3444B, but features a larger fan and motor, along with the standard rails and tops typically used on Denray’s larger tables. Due to these design enhancements, this unit does not include intake dust ports or a vise. The 3444B Super is equipped with 80/20 cartridge filters that provide a 99.95% capture efficiency at 0.5 micron. Standard features include casters, Denray’s “Jet Pulse” push-button cleaning system, and a rubber-coated top. An optional tilt-out front edge is also available as an add-on.

Product Information  

• 34″ x 44″  
• 27″, 31.5″, 32″, 37″ Height (four height options selectable by the operator within the facility)  
• 400 lbs  
• 2 HP Motor  
• 16.5″ Fan  
• 3000 CFM  
• 70 Decibels Sound Level  
• Caster/Leg Combo Kit

Phase/Voltage

SINGLE-PHASE  
115 VOLTAGE (18.8 AMPS)  
220 VOLTAGE (9.4 AMPS)  

THREE-PHASE  
230 VOLTAGE (5.8 AMPS)  
460 VOLTAGE (2.9 AMPS)  
575 VOLTAGE (2.4 AMPS)

Additional Options  

• Tilt-out front edge  
• 7″ Working Vise  
• Explosion Proof Motor (3 Phase only)  
• Light Bar  
• Auto-Timer  
• Muffler (reduces sound level 10–12 dbs)  
• 100% Spunbond Polyester Filters 
• Carbon Filter Bank (odor only) 
• HEPA Filter bank 
• Three-sided Hinged Safety Shield 
• HDPE Plastic Tabletop 
• Hydraulic Height Adjustment 
• Larger Motor/Fan Upgrade

Last image shown with optional hood, light bar, and tilt-out front edge