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Competitor Part · Sartorius Ultrafilter Equivalent Industrial Validated

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Sartorius Aerosart?

Name: Ultrafilter PF-PT-F
Brand: Ultrafilter

The Ultrafilter PF-PT-F is the direct equivalent. PTFE pleated membrane (single layer).

What it is: Industrial-scale PTFE air filter cartridge — optimized for large-scale fermentation inlet/exhaust gas filtration. Tested with B. subtilis var. niger spores and MS-2 phage at >2.5×10⁷ challenge level under >90% RH worst-case. Min 150 SIP cycles.

Use for: Large-scale fermenter inlet gas (sterile air supply). Fermenter exhaust gas. Any industrial vent duty where the flow rate is high and the differential-pressure budget is tight.

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Ultrafilter PF-PT-F · PTFE pleated membrane (single layer)

Verified Ultrafilter equivalents

PF-PT-F

Ultrafilter equivalent family

Industrial

Application grade

Yes

Validation pack available

Part number cross-reference

Point for point.

9 Sartorius part numbers, each with a verified Ultrafilter equivalent. Part numbers include 5152507T1------C, 5152507T1---E--C, 5152507T2------C and 5152507T2---E--C. Sartorius values from published datasheets.

Part Numbers		Length		Rating		Adapter		Seal
Sartorius SKU	Ultrafilter SKU	Competitor	UF Code	Competitor	UF Code	Competitor	UF Code	Competitor	UF Code
5152507T1------C	PF-PT-F···· Unlock · Quote	10"	10"	0.2 µm	0.2 µm sterilising-grade single-layer hydrophobic ePTFE; bacterial retention validated in liquids	25	Code 7	Silicone	Silicone
5152507T1---E--C	PF-PT-F···· Unlock · Quote	10"	10"	0.2 µm	0.2 µm sterilising-grade single-layer hydrophobic ePTFE; bacterial retention validated in liquids	25	Code 7	EPDM	EPDM
5152507T2------C	PF-PT-F···· Unlock · Quote	20"	20"	0.2 µm	0.2 µm sterilising-grade single-layer hydrophobic ePTFE; bacterial retention validated in liquids	25	Code 7	Silicone	Silicone
5152507T2---E--C	PF-PT-F···· Unlock · Quote	20"	20"	0.2 µm	0.2 µm sterilising-grade single-layer hydrophobic ePTFE; bacterial retention validated in liquids	25	Code 7	EPDM	EPDM
5152507T3---E--C	PF-PT-F···· Unlock · Quote	30"	30"	0.2 µm	0.2 µm sterilising-grade single-layer hydrophobic ePTFE; bacterial retention validated in liquids	25	Code 7	EPDM	EPDM
5152707T1---E--C	PF-PT-F···· Unlock · Quote	10"	10"	0.2 µm	0.2 µm sterilising-grade single-layer hydrophobic ePTFE; bacterial retention validated in liquids	27	Code 3	EPDM	EPDM
5152707T2---E--C	PF-PT-F···· Unlock · Quote	20"	20"	0.2 µm	0.2 µm sterilising-grade single-layer hydrophobic ePTFE; bacterial retention validated in liquids	27	Code 3	EPDM	EPDM
5152807T1---E--C	PF-PT-F···· Unlock · Quote	10"	10"	0.2 µm	0.2 µm sterilising-grade single-layer hydrophobic ePTFE; bacterial retention validated in liquids	28	Code 28 (3-lug bayonet)	EPDM	EPDM
5152807T2---E--C	PF-PT-F···· Unlock · Quote	20"	20"	0.2 µm	0.2 µm sterilising-grade single-layer hydrophobic ePTFE; bacterial retention validated in liquids	28	Code 28 (3-lug bayonet)	EPDM	EPDM

9 part numbers · 9 verified

Technical note

Intended use.

Technical guidance only

Verify fitness for your specific application and regulatory context before qualifying any replacement.

Technical Documents

Datasheet Aerosart Datasheet (Sartorius)

Published by Sartorius · opens in new tab

Why switch

Verified replacement.
Built in Germany.

01 · Verified match

PTFE pleated membrane (single layer).

Every part number shown with an Ultrafilter number is matched for length, retention rating, end cap and seal.

02 · Expert support

No part number listed?

For part numbers marked “Talk to an expert”, our filtration engineers recommend the right Ultrafilter element for your housing and application.

03 · European supply chain

German manufacturing. Direct access.

Manufactured in Germany. Direct technical support, application-specific configuration, and rapid re-supply for critical filtration lines.

Cross-reference note

Sartorius Aerosart is a product of Sartorius AG. Sartorius, Sartopore, Sartoguard, Sartopure, Sartofine, and Sartolon are registered trademarks of Sartorius AG. Ultrafilter GmbH has no affiliation with Sartorius AG. This cross-reference is provided as technical guidance only. Verify fitness for your specific application and regulatory context before qualifying any replacement.

Switching from Sartorius Aerosart?