HP81L4-6MV vs SF9801-4-6UMV
Source: sfi_cross_reference_2025 cross-referenceSourced
Manufacturer
Hy-Pro
Swift Filters
Outer Diameter (in)
1.99
1.99
Inner Diameter (in)
0.975
1.989
Length (in)
4.514
4.5
Outer Diameter (mm)
50.55
—
Inner Diameter (mm)
50.52
—
Micron Rating
6
6
Media Type
Dualglass
Sintered Metal (Stainless Steel)
Media Description
G8 High-performance glass fiber media
—
Seal Material
Fluorocarbon (Viton)
Nitrile (Buna-N)
Collapse (PSID)
3000
3000
Beta Ratio
4000
200
Min Temp (°F)
-20
—
Max Temp (°F)
250
—
Series
HP81L
—
Values matchValues differ—Data not available
About This Comparison
This page compares Hy-Pro HP81L4-6MV and Swift Filters SF9801-4-6UMV 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.