E0121B2R05 vs SF270MGE
Source: sfi_cross_reference_2025 cross-referenceSourced
Manufacturer
Western
Swift Filters
Outer Diameter (in)
3.73
3.73
Length (in)
8
8
Micron Rating
6
5
Media Type
Dualglass
Microglass (Absolute)
Seal Material
Nitrile (Buna-N)
Nitrile (Buna-N)
Collapse (PSID)
290
—
Beta Ratio
1000
1000
Values matchValues differ—Data not available
About This Comparison
This page compares Western E0121B2R05 and Swift Filters SF270MGE using verified manufacturer specifications from the VerifiedFilters database. A cross-reference record exists between these parts, sourced from sfi_cross_reference_2025. Specifications shown are traced to manufacturer documentation. Always verify dimensional and performance compatibility before substituting filters in critical applications.