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Ships within 48 hours · Estimated delivery Sep 14 - Sep 19
Bead Size: 4mm
Welded Bottom Tri-Clamp/ Tri Clover Base
4"x 48" 304 Stainless Steel Material Tube 5lb (900g)
This filter for your vacuum pump will adsorb contaminants such as oil aerosols
DO NOT USE EXTENSIONS**
Welch 0.9 cfm DryFast 2 Head PTFE Diaphragm Vacuum Pump Evaporation Bead Size: 4mm***Note: This item has a possible 1 2 week lead time depending on stock availability*** The Welch . 9cfm DryFast 2 Head Diaphragm vacuum pump is an ideal pump for 2L and 5L rotary evaporators and vacuum assited filtration. With built in vacuum control via Advanced Vapor Management (AVM), this pump is highly chemical resistance giving you excellent lifespan and vacuum control. Oil Free, portable, and chemical resistance, this 2 head diaphragm design
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