K400AO vs D430X1
Source: walker_alts_cross_reference_2023 cross-referenceSourced
Manufacturer
Domnick Hunter
Walker Filtration
Outer Diameter (in)
3.5
3.5
Length (in)
16.5
16.5
Micron Rating
1
1
Values matchValues differ—Data not available
About This Comparison
This page compares Domnick Hunter K400AO and Walker Filtration D430X1 using verified manufacturer specifications from the VerifiedFilters database. A cross-reference record exists between these parts, sourced from walker_alts_cross_reference_2023. Specifications shown are traced to manufacturer documentation. Always verify dimensional and performance compatibility before substituting filters in critical applications.