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Venting Filter

Venting filters are specialized devices designed to allow gases to pass freely while preventing the ingress of contaminants such as dust, moisture, and microorganisms. These filters are crucial in maintaining the sterility and integrity of enclosed environments such as fermentation tanks, bioreactors, and other sterile vessels in pharmaceutical, biotechnological, and food and beverage applications. Constructed from hydrophobic materials like PTFE or polypropylene, venting filters effectively repel water and other liquids, ensuring that only gases are able to pass through.

Their primary function is to equalize pressure within containers while filtering out harmful contaminants that could compromise product quality or safety. Venting filters are also used in various medical devices, including IV infusion sets and syringe drivers, to prevent air lock and maintain sterility. Available in various sizes and configurations, these filters are designed for easy installation and are often disposable to facilitate compliance with stringent hygiene standards.

Filters

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PALL 12085 AcroPak 300 Capsule with PTFE Membrane - 0.2 µm, stepped hose barb (100/pkg)

PALL
In stock

0.2 µm, stepped hose barb

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$406.00
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$391.87
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PALL 4003 Acro 50 Vent Devices with PTFE Membrane - 1 µm, 1/8 in. MNPT (18/pkg)

PALL
In stock

Acro® 50 Vent Device with PTFE Membrane - 1 µm, 1/8 in. MNPT

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$419.00
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Whatman 2609T HEPA-CAP 36, Capsule, 3/8" FNPT Inlet, 3/8" FNPT Outlet, 5/pk (PN:2609T)

Whatman
In stock

HEPA-CAP 36 5/PK G/GHEPA-CAP 36, inlet 3/8 inch FNPT, outlet 3/8 inch FNPT, 5/pk - filter media are used in a variety of air and gas filtration ap...

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Whatman 6713-1075 PolyVENT/ SteriVENT 75, 0.2 micrometer Pore Size, Capsule, 1/2 SB Inlet, 1/2 SB Outlet, PTFE, 1/pk (PN:6713-1075)

Whatman
In stock

POLYVENT 1000 0.2 PTFE 1/PKPolyVENT™ 1000, inlet 3/8 - 1/2 inch SB, outlet 3/8 - 1/2 inch SB, 1/pk is an integral filter product for sterile ventin...

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Whatman 6713-1650 PolyVENT Discs, 0.2 micrometer Pore Size, 50mm, SB Inlet, SB Outlet, PTFE, 10/pk (PN:6713-1650)

Whatman
In stock

POLYVENT 50MM 0.2 PTFE 10/PKPolyVENT™ 16, inlet 1/4 - 3/8 inch SB, outlet 1/4 - 3/8 inch SB, 10/pk is an integral filter product for sterile ventin...

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Whatman 2103 PolyVENT/ SteriVENT 36, 0.2 micrometer Pore Size, Capsule, 1/2 SB Inlet, 1/2 SB Outlet, PTFE, 1/pk (PN:2103)

Whatman
In stock

POLYVENT 500 0.2TF 1/PK B/BSteriVENT™ 36, 0.2 µm, inlet 3/8 to 1/2 inch stepped hose barb, outlet 3/8 to 1/2 inch stepped hose barb, 1/pk. For ster...

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Whatman 6702-7500 HEPA-CAP 75, Capsule, 3/8 to 1/2" SB Inlet, 3/8 to 1/2" SB Outlet, 1/pk (PN:6702-7500)

Whatman
In stock

HEPA-CAP 75 1/PK B/BHEPA-CAP 75, inlet 3/8 to 1/2 inch stepped barb, outlet 3/8 to 1/2 inch stepped barb, 1/pk - filter media are used in a variety...

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Whatman 2709T HEPA-CAP 75, Capsule, 3/8" FNPT Inlet, 3/8" FNPT Outlet, 5/pk (PN:2709T)

Whatman
In stock

HEPA-CAP 75 5/PK G/GHEPA-CAP 75, inlet 3/8 inch FNPT, outlet 3/8 inch FNPT, 5/pk - filter media are used in a variety of air and gas filtration app...

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Whatman 6713-1651 PolyVENT Discs, 0.2 micrometer Pore Size, 50mm, SB Inlet, SB Outlet, PTFE, 100/pk (PN:6713-1651)

Whatman
In stock

POLYVENT 50MM 0.2 PTFE 100/PKPolyVENT™ 16, inlet 1/4 - 3/8 inch, outlet 1/4 - 3/8 inch SB, 100/pk is an integral filter product for sterile venting...

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Whatman 6713-5036 PolyVENT/ SteriVENT 36, 0.2 micrometer Pore Size, Capsule, SB Inlet, SB Outlet, PTFE, 1/pk (PN:6713-5036)

Whatman
In stock

POLYVENT 500 0.2 PTFE 1/PKPolyVENT™ 500, 1/4 - 3/8 inch SB, outlet 1/4 - 3/8 inch SB, 1/pk is an integral filter product for sterile venting of ves...

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Whatman 2107 PolyVENT/ SteriVENT 150, 0.2 micrometer Pore Size, Capsule, 1/2 SB Inlet, 1/2 SB Outlet, PTFE, 1/pk (PN:2107)

Whatman
In stock

Polyvent 2000 0.2TF 1/PK B/BSteriVENT™ 150, 0.2 µm, inlet 3/8 to 1/2 inch stepped hose barb, outlet 3/8 to 1/2 inch stepped hose barb, 1/pk. For st...

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GVS VF50ANPPT002AC01 Vent filter 50mm, hose barb connectors PP transparent membrane. PTFE 0.20 µm, 100 pieces

GVS
In stock

50mm Vent Filter - Non Sterile PTFE Membrane, 0.20µm, 6-12mm stepped Barb Connectors end fitting, polypropylene housing, transparent color, 100/pk5...

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GVS VF50ANPPT004AC01 Vent filter 50mm, hose barb connectors PP transparent membrane. PTFE 0.20 µm, 100 pieces

GVS
In stock

50mm Vent Filter - Non Sterile PTFE Membrane, 0.45µm, 6-12mm stepped Barb Connectors end fitting, polypropylene housing, transparent color, 100/pk5...

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GVS VF50ASPPT002AX01 Vent filter 50mm, hose barb connectors PP transparent membrane. PTFE 0.20 µm, 10 per pk

GVS
In stock

50mm Vent Filter - Sterile PTFE Membrane, 0.20µm, 6-12mm stepped Barb Connectors end fitting, polypropylene housing, transparent color, 10/pk50mm v...

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$131.12
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GVS VF50ASPPT004AX01 Vent filter 50mm with 6-12mm Stepped HB Connectors PP. PTFE 0.45 µm - sterile 10 pieces

GVS
In stock

50mm Vent Filter - Sterile PTFE Membrane, 0.45µm, 6-12mm stepped Barb Connectors end fitting, polypropylene housing, transparent color, 10/pk50mm v...

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$131.12
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