General Industrial Filtration
Cuno
Flow Ezy Filters
Krystil Klear & Pentair Industrial
Purolator
Mueller Strainers
Critical Healthcare and Food/Beverage Filtration
Cuno
Fabricated Systems
SunSource
Cuno
Krystil Klear & Pentair Industrial

Filter Housings
Cuno
Krystil Klear & Pentair Industrial

Separators
Lakos

Valves
DuraValve, Inc.
Apollo Valves
Delaware Manufacturing Industries Corporation (DMIC)
KMT - Precision System Components
Lance
 
Gauges & Instrumentation
Wika
Dynamic
Orange Research
 
Pumps
ARO
Dynamic
Aurora
Compressed Air Filtration
Cuno
Norgren
Donaldson
Wilkerson
Roll Media
Hanes
Flo-Tec
Midwest
 
Direct Replacements
Purolator
Royal
Fluitek
Filter-Mart

Air Filtration
Airguard
Koch
Sunshine