Ahlstrom

  • 32 cm diameter circles - Pleated Grade 509 Ahlstrom Qualitative Filter - 100/pk

    Ahlstrom

    32 cm diameter circles - Pleated Grade 509 Ahlstrom Qualitative Filter - 100/pk

    Item No: 5090-3200

    $173.12
    (50/pk)
  • 24 cm diameter circles - Pleated Grade 509 Ahlstrom Qualitative Filter - 100/pk

    Ahlstrom

    24 cm diameter circles - Pleated Grade 509 Ahlstrom Qualitative Filter - 100/pk

    Item No: 5090-2400

    $147.34
    (50/pk)
  • 18.5 cm diameter circles - Pleated Grade 509 Ahlstrom Qualitative Filter - 100/pk

    Ahlstrom

    18.5 cm diameter circles - Pleated Grade 509 Ahlstrom Qualitative Filter - 100/pk

    Item No: 5090-1850

    $126.01
    (50/pk)
  • 15 cm diameter circles - Pleated Grade 509 Ahlstrom Qualitative Filter - 100/pk

    Ahlstrom

    15 cm diameter circles - Pleated Grade 509 Ahlstrom Qualitative Filter - 100/pk

    Item No: 5090-1500

    $111.20
    (50/pk)
  • 12.5 cm diameter circles - Pleated Grade 509 Ahlstrom Qualitative Filter - 100/pk

    Ahlstrom

    12.5 cm diameter circles - Pleated Grade 509 Ahlstrom Qualitative Filter - 100/pk

    Item No: 5090-1250

    $107.11
    (50/pk)
  • 38.5 cm diameter circles - Pleated Grade 505 Ahlstrom Qualitative Filter - 100/pk

    Ahlstrom

    38.5 cm diameter circles - Pleated Grade 505 Ahlstrom Qualitative Filter - 100/pk

    Item No: 5050-3850

    $244.36
    (50/pk)
  • 32 cm diameter circles - Pleated Grade 505 Ahlstrom Qualitative Filter - 100/pk

    Ahlstrom

    32 cm diameter circles - Pleated Grade 505 Ahlstrom Qualitative Filter - 100/pk

    Item No: 5050-3200

    $171.08
    (50/pk)
  • 24 cm diameter circles - Pleated Grade 505 Ahlstrom Qualitative Filter - 100/pk

    Ahlstrom

    24 cm diameter circles - Pleated Grade 505 Ahlstrom Qualitative Filter - 100/pk

    Item No: 5050-2400

    $144.54
    (50/pk)
  • 18.5 cm diameter circles - Pleated Grade 505 Ahlstrom Qualitative Filter - 100/pk

    Ahlstrom

    18.5 cm diameter circles - Pleated Grade 505 Ahlstrom Qualitative Filter - 100/pk

    Item No: 5050-1850

    $123.60
    (50/pk)
  • 12.5 cm diameter circles - Pleated Grade 505 Ahlstrom Qualitative Filter - 100/pk

    Ahlstrom

    12.5 cm diameter circles - Pleated Grade 505 Ahlstrom Qualitative Filter - 100/pk

    Item No: 5050-1250

    $109.12
    (50/pk)
  • 50 cm diameter circles - Grade 237 Ahlstrom Qualitative Filter - 50/pk

    Ahlstrom

    50 cm diameter circles - Grade 237 Ahlstrom Qualitative Filter - 50/pk

    Item No: 2370-5000

    $206.88
    (50/pk)
  • 40 cm diameter circles - Grade 237 Ahlstrom Qualitative Filter - 50/pk

    Ahlstrom

    40 cm diameter circles - Grade 237 Ahlstrom Qualitative Filter - 50/pk

    Item No: 2370-4000

    $157.19
    (50/pk)
  • 32 cm diameter circles - Grade 237 Ahlstrom Qualitative Filter - 50/pk

    Ahlstrom

    32 cm diameter circles - Grade 237 Ahlstrom Qualitative Filter - 50/pk

    Item No: 2370-3200

    $141.52
    (50/pk)
  • 27 cm diameter circles - Grade 237 Ahlstrom Qualitative Filter - 50/pk

    Ahlstrom

    27 cm diameter circles - Grade 237 Ahlstrom Qualitative Filter - 50/pk

    Item No: 2370-2700

    $125.99
    (50/pk)
  • 24 cm diameter circles - Grade 237 Ahlstrom Qualitative Filter - 50/pk

    Ahlstrom

    24 cm diameter circles - Grade 237 Ahlstrom Qualitative Filter - 50/pk

    Item No: 2370-2400

    $51.72
    (50/pk)
  • 18.5 cm diameter circles - Grade 237 Ahlstrom Qualitative Filter - 50/pk

    Ahlstrom

    18.5 cm diameter circles - Grade 237 Ahlstrom Qualitative Filter - 50/pk

    Item No: 2370-1850

    $28.27
    (50/pk)
  • 15 cm diameter circles - Grade 237 Ahlstrom Qualitative Filter - 50/pk

    Ahlstrom

    15 cm diameter circles - Grade 237 Ahlstrom Qualitative Filter - 50/pk

    Item No: 2370-1500

    $24.91
    (50/pk)
  • 12.5 cm diameter circles - Grade 237 Ahlstrom Qualitative Filter - 50/pk

    Ahlstrom

    12.5 cm diameter circles - Grade 237 Ahlstrom Qualitative Filter - 50/pk

    Item No: 2370-1250

    $16.09
    (50/pk)
  • 11 cm diameter circles - Grade 237 Ahlstrom Qualitative Filter - 50/pk

    Ahlstrom

    11 cm diameter circles - Grade 237 Ahlstrom Qualitative Filter - 50/pk

    Item No: 2370-1100

    $14.62
    (50/pk)
  • 9.0 cm diameter circles - Grade 237 Ahlstrom Qualitative Filter - 50/pk

    Ahlstrom

    9.0 cm diameter circles - Grade 237 Ahlstrom Qualitative Filter - 50/pk

    Item No: 2370-0900

    $11.66
    (50/pk)
  • 7.0 cm diameter circles - Grade 237 Ahlstrom Qualitative Filter - 50/pk

    Ahlstrom

    7.0 cm diameter circles - Grade 237 Ahlstrom Qualitative Filter - 50/pk

    Item No: 2370-0700

    $10.43
    (50/pk)
  • 5.5 cm diameter circles - Grade 237 Ahlstrom Qualitative Filter - 50/pk

    Ahlstrom

    5.5 cm diameter circles - Grade 237 Ahlstrom Qualitative Filter - 50/pk

    Item No: 2370-0550

    $9.91
    (50/pk)
  • 12.5 cm diameter circles - Grade 169 Ahlstrom Glass Microfiber Filter - 100/pk

    Ahlstrom

    12.5 cm diameter circles - Grade 169 Ahlstrom Glass Microfiber Filter - 100/pk

    Item No: 1690-1250

    $195.72
    (100/pk)
  • 11 cm diameter circles - Grade 169 Ahlstrom Glass Microfiber Filter - 100/pk

    Ahlstrom

    11 cm diameter circles - Grade 169 Ahlstrom Glass Microfiber Filter - 100/pk

    Item No: 1690-1100

    $153.72
    (100/pk)