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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.
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$92.95
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$71.39
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$71.39

Whatman 6702-3600 Venting Filter, HEPA-CAP 36, Capsule, SB Inlet, SB Outlet, 1/pk

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In stock

HEPA-CAP 36 1/PK A/AHEPA-CAP 36, inlet 1/4 to 3/8 inch stepped barb, outlet 1/4 to 3/8 inch stepped barb, 1/pk - filter media are used in a variety...

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$92.95
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$92.95
$71.39
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$71.39
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$146.00
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$146.00
$102.78
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$102.78

Whatman 6723-5000 HEPA-VENT, 50mm Disc, SB Inlet, SB Outlet, 10/pk (PN:6723-5000)

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HEPA-VENT 50 GF 10/PKHEPA-VENT 50 mm disc, inlet 1/4 to 3/8 inch stepped barb, outlet 1/4 to 3/8 inch stepped barb, 10/pk - used in a variety of ai...

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$146.00
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$146.00
$102.78
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$102.78
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$280.00
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$280.00
$197.12
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$197.12

Whatman 6713-0425 PolyVENT Discs, 0.2 micrometer Pore Size, 25mm, FLL Inlet, ML Outlet, PTFE, 50/pk (PN:6713-0425)

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POLYVENT 25MM 0.2 PTFE 50/PKPolyVENT™ 4, inlet female luer lock, inlet male luer, 50/pk is an integral filter product for sterile venting of vessel...

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$280.00
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$280.00
$197.12
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$197.12
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$211.00
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$162.05
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$162.05

Whatman 2108 PolyVENT/ SteriVENT 150, 0.2 micrometer Pore Size, Capsule, 1

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Polyvent 2000 0.2TF 1/PK H/HSteriVENT™ 150, 0.2 µm, 1 1/2 inch inlet sanitary, 1 1/2 inch outlet sanitary, 1/pk. For sterile venting of vessels and...

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$211.00
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$162.05
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$132.11
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$101.47
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Whatman 6702-9500 Venting Filter, HEPA-CAP 150, Capsule, 3/8" FNPT Inlet, 3/8" FNPT Outlet, 1/pk

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In stock

HEPA-CAP 150 1/PK B/BHEPA-CAP 150, inlet 3/8 inch FNPT, outlet 3/8 inch FNPT, 1/pk - filter media are used in a variety of air and gas filtration a...

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$132.11
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$132.11
$101.47
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$101.47
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$463.00
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$355.58
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$355.58

Whatman 2809T HEPA-Cap Vent Filters 36 mm, 5/pk

Whatman

Whatman HEPA-CAP Vent Filters are high-retention and high flow-rate glass fiber filters that are commonly used in both research and industry to rem...

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$463.00
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$355.58
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$419.00
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$321.79
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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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$419.00
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$419.00
$321.79
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$171.81
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$131.96
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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)

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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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$171.81
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$131.96
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$131.96
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$259.00
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$182.34
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$182.34

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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$259.00
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$259.00
$182.34
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$182.34
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$123.37
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$94.75
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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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$123.37
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$94.75
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$122.37
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$93.98
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$93.98

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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$122.37
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$122.37
$93.98
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$93.98
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$758.00
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$758.00
$582.14
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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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$582.14
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$1,056.00
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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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$1,056.00
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$130.52
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$130.52
$100.24
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$100.24

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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$130.52
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$130.52
$100.24
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$100.24
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$215.00
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$215.00
$165.12
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$165.12

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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$215.00
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$215.00
$165.12
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$165.12
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