Carbon Filters

Carbon Filter Cross Reference Chart

Size Rating SpiroPure Pentek Hydronix Culligan
PAC Series

PAC Series

Powdered Activated Carbon

2.5" x 5"
  • 0.5 micron
  • 5 micron
2.5" x 10"
  • 0.5 micron
  • 1 micron
  • 5 micron
  • 10 micron
2.5" x 20"
  • 0.5 micron
  • 1 micron
  • 5 micron
  • 10 micron
2.5" x 30"
  • 5 micron
  • 10 micron
  • SP-EP-30
  • SP-EPM-30
2.5" x 40"
  • 5 micron
  • SP-EP-40
4.5" x 10"
  • 0.5 micron
  • 1 micron
  • 5 micron
  • 10 micron
4.5" x 20"
  • 0.5 micron
  • 1 micron
  • 5 micron
  • 10 micron
GAC Series

GAC Series

Granular Activated Carbon

2.5" x 5"
  • 20 micron
2.5" x 10"
  • 20 micron
2.5" x 20"
  • 20 micron
4.5" x 10"
  • 20 micron
4.5" x 20"
  • 20 micron
RFC Series

RFC Series

Radial Flow Carbon

2.5" x 10"
  • 25 micron
  • SP-RFC-10
2.5" x 20"
  • 25 micron
  • SP-RFC-20
4.5" x 10"
  • 25 micron
4.5" x 20"
  • 25 micron
C1 Series

C1 Series

Carbon Impregnated Cellulose Polyester

2.5" x 5"
  • 5 micron
2.5" x 10"
  • 1 micron
  • 5 micron
2.5" x 20"
  • 5 micron
4.5" x 20"
  • 5 micron
NCP Series

NCP Series

Carbon Impregnated Non-Cellulose Polyester

2.5" x 10"
  • 10 micron
2.5" x 20"
  • 10 micron
4.5" x 10"
  • 10 micron
4.5" x 20"
  • 10 micron