HF4-100-DC-B vs SF9700-18-25C
Source: sfi_cross_reference_2025 cross-referenceSourced
Manufacturer
PTI
Swift Filters
Outer Diameter (in)
3.88
3.88
Inner Diameter (in)
1.61
1.61
Length (in)
18.75
18.75
Micron Rating
25
25
Media Type
Cellulose
Microglass
Seal Material
Nitrile (Buna-N)
Nitrile (Buna-N)
Beta Ratio
2
1000
Values matchValues differ—Data not available
About This Comparison
This page compares PTI HF4-100-DC-B and Swift Filters SF9700-18-25C 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.