Vacushield
Brand: PALL
Model: 4402
- Protects valves and pump components from damage due to liquids
- Incorporates a hydrophobic PTFE membrane.
- Allows air and gases to pass through freely while blocking aqueous solutions and aerosol contaminants.
- Offers highly effective retention of bacteria with minimal restriction of pump performance.
Specification:
Materials of Construction
Filter Media: PTFE on a polypropylene support
Housing: Polypropylene
Effective Filtration Area
19.6 cm2
Dimensions
Overall Length: 8.2 cm (3.2 in.)
Diameter: 7.3 cm (2.9 in.)
Inlet/Outlet Connections
Stepped hose barbs 6.4 - 12.7 mm (1/4 - 1/2 in.) diameter; internal taper accepts
standard male luer
Typical Aerosol Retention*
99.97% 0.3 μm (DOP) at
32 L/min/100 cm2
