Air Stop Filter Membrane


Air Stop Filter 5µm-15µm 

A safer and more efficient solution for infusion sets

-Particle Barrier 

Pore size 5µm-15µm, higher protection against particle related risks (efficiency >97%@5um Particle)

- Air Barrier 

Protects against air bubbles 

- Auto Stop Function 

Automatically blocks air passage when the infusion container runs empty, and maintains fluids in the infusion line which helps reduce workload. Air-stop function guarantees a water column of at least 270cm 

- High Flow Rate 

Minimum 320ml/min*cm2@10kPa 

- Less Priming Time 

Instant wetting ability eliminates the time to activate the filter. 

- Lipid Infusions Compatible 

High porosity structure 

- Excellent Welding Compatibility 

Ultrasonic, Thermal, Co-molding

  • Hydrophilic PVDF Membrane Cobetter modified hydrophilic PVDF (Polyvinylidene Difluoride) membrane filter has excellent water wettability, providing high flow rate. PVDF membranes are naturally hydrophobic but are modified to a hydrophilic nature. Useful for a wide range of applications, both aqueous and non-aggressive solvent-based. These membranes are typically low protein binding and are frequently used for sterilizing filtration.