HP518L18-25MB vs SF518-18-25UM
Source: sfi_cross_reference_2025 cross-referenceSourced
Manufacturer
Hy-Pro
Swift Filters
Outer Diameter (in)
4.67
4.27
Inner Diameter (in)
2.495
2.63
Length (in)
18
18
Outer Diameter (mm)
108.46
—
Inner Diameter (mm)
66.8
—
Micron Rating
25
25
Media Type
G8 Dualglass
G8 Dualglass
Seal Material
Nitrile (Buna-N)
Nitrile (Buna-N)
Collapse (PSID)
250
250
Beta Ratio
22
1000
Beta Value
4000
—
Min Temp (°F)
-45
—
Max Temp (°F)
225
—
Series
HP518
—
Values matchValues differ—Data not available
About This Comparison
This page compares Hy-Pro HP518L18-25MB and Swift Filters SF518-18-25UM 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.