ER151B4C20 vs SFTXW2-18-25UM
Source: sfi_cross_reference_2025 cross-referenceSourced
Manufacturer
Western
Swift Filters
Outer Diameter (in)
4.18
4.18
Inner Diameter (in)
0.4
0.4
Length (in)
18.31
18.31
Micron Rating
22
20
Media Type
Dualglass
MICROGLASS
Seal Material
Nitrile (Buna-N)
BUNA
Beta Ratio
1000
1000
Values matchValues differ—Data not available
About This Comparison
This page compares Western ER151B4C20 and Swift Filters SFTXW2-18-25UM 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.