VA series hydrophobic PTFE Validated Membrane, Filter Cartridges

The VA series hydrophobic pleated PTFE membrane is a 0.2um absolute rated cartridge filter ideally suited for sterile air filtration.

We offer a variety of filter cartridges to meet specific configurations and filtration needs.

The VA series hydrophobic pleated PTFE membrane is rated at 0.2um absolute for sterile air filtration. The filter has a high surface area and voids volume and is designed to offer exceptional flow rates and extended life service.

Filters are integrity testable by all methods including water intrusion test and are fully validated by aerosol and liquid bacterial challenge.

Note: FCVA Series is fully retentive to aerosolized Brevundimonas diminuta (ATCC 19146) bacteria when challenged with a total of 2x109 cfu over a 1-hr test at the rated flow of the cartridge.

Note: these filter cartridges should not be used as a combination air vent/water overflow device.

Filter cartridges for High Purity Microelectronics applications:
- when low extractables and quick rinse times ar enecessary).

Our Filter Cartridges include:

DI Rinsed Final Polishing Filters
Double Layer Polysulfone Integrity Tested (0.45 to 0.02 micron)
Single Layer High Flow Polysulfone (1.2 to 0.05 micron)

Pre-Filters
Nominal Meltblown Depth Filters for Critical Applications
Absolute Meltblown Depth Filters for Critical Applications

Filter Cartridges for Industrial Water applications include:

Filter cartridge, DI Gard String Wound Prefiltration
Filter cartridge, Granular Activated Carbon
Filter cartridge, Pulverized Activated Carbon
Filter cartridge, ROGARD Graded Density Polypropylene Media filter

Call Technical Support 800.875.7873 x 5000 for any additional filter cartridges you may require.

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Features and Benefits

Material of construction conform to USP Class VI Biological Tests for Plastics
Filters can be autoclaved up to 100 cycles or steam sterilized up to 180 cycles
Fully validated by aerosol & liquid bacterial challenge
Conformance to the requirements for the non-fibre releasing filters in accordance with the U.S. Food and Drug Administration Regulations 12CFR211.72 and 210.3(b), (6).

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