High temperature polymer filtration medium
High temperature, chemical resistant laminate for filtration sys
Microporous paper filter for particulates
Nonwoven filter and method of manufacture
Particulate matter-containing exhaust emission controlling...
Pleated filter and a method for making the same
Pleated filter element having integral pleat spacers
Pleated filter element with offset emboss pattern
Pleated filter media with strip spacers and method of making
Pleated filter pack and method of making same
Recyclable air filter
Self-spacing pleated filter insert
Spacer arrangement for pleated filter