ER171V4C03 vs SFTXW3-19-3UMV
Source: sfi_cross_reference_2025 cross-referenceSourced
Manufacturer
Western
Swift Filters
Outer Diameter (in)
4.96
4.96
Inner Diameter (in)
0.41
0.41
Length (in)
15.35
15.35
Micron Rating
4
5
Media Type
Dualglass
Dualglass
Seal Material
Fluorocarbon (Viton)
Fluorocarbon (Viton)
Beta Ratio
1000
1000
Values matchValues differ—Data not available
About This Comparison
This page compares Western ER171V4C03 and Swift Filters SFTXW3-19-3UMV 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.