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Sterilizing¬Grade Aervent Cartridge Filters

Superior Filters for the Sterile Filtration of Gases

The 0.2 µm hydrophobic Aervent® polytetrafluoroethylene (PTFE) membrane provides sterility assurance, high flow rates and throughput. The Aervent membrane contributes to clean processes due its non-fiber releasing properties.

Hydrophobic Aervent cartridge filters provide high throughput with minimal differential pressure. Cartridges are robust, strong, resilient and are designed to withstand multiple steam-in-place cycles.

Regulatory Compliance

Filters with hydrophobic Aervent membrane are designed, developed, and manufactured in accordance with a Quality Management System approved by an accredited registering body to an ISO® 9000 Quality Systems Standard and are shipped with a Certificate of Quality. Each cartridge filter is integrity tested during manufacturing and is supported by a comprehensive Validation Guide for compliance with regulatory requirements.

For traceability and easy identification, each filter is labeled with the product name, lot number and serial number.

Multiple Formats Available

A full range of filtration areas is available to suit varying application requirements and a variety of connection options are offered to meet your application and housing requirements.

Specifications (return to top)

Per 10-inch Cartridge Filter
Filtration Area, m20.65
Materials of Construction
Filter mediaHydrophobic PTFE
SupportsPolypropylene
Structural ComponentsPolypropylene
O-ringsSilicone
Outer support ringStainless steel
Integrity Test
Bubble Point≥1100 mbar (16 psig) nitrogen with 70//30 % IPA/water
Diffusion≤24 mL/min @ 965 mbar (14 psig) in 70//30 % IPA/water
HydroCorr Test≤0.75 mL/min @ 2.6 bar (38 psig)
Maximum Differential Pressure, bar (psid)Forward: 5.5 (80) @ 25 °C; 1.7 (25) @ 80 °C. Reverse: 4.1 (60), intermittent
NVR Gravimetric Extractables≤35 mg in 70//30 % IPA/water
Bacterial EndotoxinsAqueous extraction contains <0.5 EU/mL as determined by the LAL test
Bacterial RetentionQuantitative retention of 107 CFU/cm2 Brevundimonas diminuta ATCC® 19146 per ASTM methodology.
Sterilization150 (100 forward/50 reverse) SIP cycles of 30 min @ 145 °C
ToxicityNon-toxic per MEM elution ISO® 10993-5
Good Manufacturing PracticesThese products are manufactured in a facility which adheres to FDA Device Good Manufacturing Practices.
Non-Fiber ReleasingComponent materials meet the "non-fiber releasing" criteria as defined in 21 CFR 210.3 (b) (6).
Viral RetentionRated for aerosol retention of a total challenge of 108–1010 plaque forming units of ΦX-174 virus particles at 85 Nm3/h (50 SCFM) per cartridge.
Bacterial Aerosol GrowthRetains Brevundimonas diminuta liquid aerosol for 21 days at a minimum challenge of 107 CFU/cm2.

Typical Air Flow Rate

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5-inch Cartridge with 0.2 µm Aervent Membrane—Code 7

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10-inch Cartridge with 0.2 µm Aervent Membrane—Code 0 and 5

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10-inch Cartridge Filter, Code 7

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20-inch Cartridge with 0.2 µm Aervent Membrane—Code 0 and 5

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20-inch Cartridge with 0.2 µm Aervent Membrane—Code 7

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30-inch Cartridge with 0.2 µm Aervent Membrane—Code 0 and 5

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30-inch Cartridge with 0.2 µm Aervent Membrane—Code 7

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40-inch Cartridge with 0.2 µm Aervent Membrane—Code 0 and 5

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40-inch Cartridge with 0.2 µm Aervent Membrane—Code 7


Ordering Information  (return to top)

Select up to 5 products to compare them side by side
Code 0 2-222 O-ring

Compare Catalogue No. Filter Pore Size, µm Cartridge Nominal Length, in (cm)  
CTGR01TP1 0.2 10 (25) » Add to Cart
CTGR02TP1 0.2 20 (50) » Add to Cart
CTGR03TP1 0.2 30 (75) » Add to Cart
CTGR04TP1 0.2 40 (100) » Add to Cart
Code 5 2-222 O-ring w/spear

Compare Catalogue No. Filter Pore Size, µm Cartridge Nominal Length, in (cm)  
CTGR51TP1 0.2 10 (25) » Add to Cart
CTGR52TP1 0.2 20 (50) » Add to Cart
CTGR53TP1 0.2 30 (75) » Add to Cart
CTGR54TP1 0.2 40 (100) » Add to Cart
Code 7 2-226 O-ring w/locking-tabs and spear

Compare Catalogue No. Filter Pore Size, µm Cartridge Nominal Length, in (cm)  
CTGR75S01 0.2 5 (12.5) » Add to Cart
CTGR71TP1 0.2 10 (25) » Add to Cart
CTGR72TP1 0.2 20 (50) » Add to Cart
CTGR73TP1 0.2 30 (75) » Add to Cart
CTGR74TP1 0.2 40 (100) » Add to Cart
Silicone O-ring is standard. Aervent cartridges are packaged one per box.


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