Skip to content

Ahlstrom

Filters

$
$
Save 50% Save %
$31.17
$31.17 - $31.17
$31.17
$15.59
$15.59 - $15.59
$15.59

Ahlstrom 2370-1850 Qualitative Filter Paper, Grade 237, 185 mm, 50/pk

Ahlstrom
In stock

Qualitative Filter Paper

$31.17
$31.17 - $31.17
$31.17
$15.59
$15.59 - $15.59
$15.59
Save 50% Save %
Save 50% Save %
$57.02
$57.02 - $57.02
$57.02
$28.51
$28.51 - $28.51
$28.51

Ahlstrom 2370-2400 Qualitative Filter Paper, Grade 237, 240 mm, 50/pk

Ahlstrom
In stock

Qualitative Filter Paper

$57.02
$57.02 - $57.02
$57.02
$28.51
$28.51 - $28.51
$28.51
Save 50% Save %
Save 50% Save %
$138.90
$138.90 - $138.90
$138.90
$69.46
$69.46 - $69.46
$69.46

Ahlstrom 2370-2700 Qualitative Filter Paper, Grade 237, 270 mm, 50/pk

Ahlstrom
In stock

Qualitative Filter Paper

$138.90
$138.90 - $138.90
$138.90
$69.46
$69.46 - $69.46
$69.46
Save 50% Save %
Save 50% Save %
$156.03
$156.03 - $156.03
$156.03
$77.99
$77.99 - $77.99
$77.99

Ahlstrom 2370-3200 Qualitative Filter Paper, Grade 237, 320 mm, 50/pk

Ahlstrom
In stock

Qualitative Filter Paper

$156.03
$156.03 - $156.03
$156.03
$77.99
$77.99 - $77.99
$77.99
Save 50% Save %
Save 50% Save %
$173.30
$173.30 - $173.30
$173.30
$86.66
$86.66 - $86.66
$86.66

Ahlstrom 2370-4000 Qualitative Filter Paper, Grade 237, 400 mm, 50/pk

Ahlstrom
In stock

Qualitative Filter Paper

$173.30
$173.30 - $173.30
$173.30
$86.66
$86.66 - $86.66
$86.66
Save 50% Save %
Save 50% Save %
$228.09
$228.09 - $228.09
$228.09
$114.04
$114.04 - $114.04
$114.04

Ahlstrom 2370-5000 Qualitative Filter Paper, Grade 237, 500 mm, 50/pk

Ahlstrom
In stock

Qualitative Filter Paper

$228.09
$228.09 - $228.09
$228.09
$114.04
$114.04 - $114.04
$114.04
Save 50% Save %
Save 38% Save %
$54.31
$54.31 - $54.31
$54.31
$33.91
$33.91 - $33.91
$33.91

Ahlstrom 3600-0250 Quartz Microfiber Filter Paper, Grade MK 360, 25 mm, 25/pk

Ahlstrom
In stock

Quartz Microfiber Filter Paper

$54.31
$54.31 - $54.31
$54.31
$33.91
$33.91 - $33.91
$33.91
Save 38% Save %
Save 50% Save %
$86.16
$86.16 - $86.16
$86.16
$43.10
$43.10 - $43.10
$43.10

Ahlstrom 3600-0470 Quartz Microfiber Filter Paper, Grade MK 360, 47 mm, 25/pk

Ahlstrom
In stock

Quartz Microfiber Filter Paper

$86.16
$86.16 - $86.16
$86.16
$43.10
$43.10 - $43.10
$43.10
Save 50% Save %
Save 50% Save %
$22.84
$22.84 - $22.84
$22.84
$11.41
$11.41 - $11.41
$11.41

Ahlstrom 3880-0425 Low-Ash Hardened Paper, Grade 388, 42.5 mm, 100/pk

Ahlstrom
In stock

Low-Ash Hardened Paper

$22.84
$22.84 - $22.84
$22.84
$11.41
$11.41 - $11.41
$11.41
Save 50% Save %
Save 50% Save %
$24.46
$24.46 - $24.46
$24.46
$12.24
$12.24 - $12.24
$12.24

Ahlstrom 3880-0470 Low-Ash Hardened Paper, Grade 388, 47 mm, 100/pk

Ahlstrom
In stock

Low-Ash Hardened Paper

$24.46
$24.46 - $24.46
$24.46
$12.24
$12.24 - $12.24
$12.24
Save 50% Save %
Save 50% Save %
$24.83
$24.83 - $24.83
$24.83
$12.41
$12.41 - $12.41
$12.41

Ahlstrom 3880-0550 Low-Ash Hardened Paper, Grade 388, 55 mm, 100/pk

Ahlstrom
In stock

Low-Ash Hardened Paper

$24.83
$24.83 - $24.83
$24.83
$12.41
$12.41 - $12.41
$12.41
Save 50% Save %
Save 50% Save %
$27.42
$27.42 - $27.42
$27.42
$13.70
$13.70 - $13.70
$13.70

Ahlstrom 3880-0700 Low-Ash Hardened Paper, Grade 388, 70 mm, 100/pk

Ahlstrom
In stock

Low-Ash Hardened Paper

$27.42
$27.42 - $27.42
$27.42
$13.70
$13.70 - $13.70
$13.70
Save 50% Save %
Save 50% Save %
$35.77
$35.77 - $35.77
$35.77
$17.88
$17.88 - $17.88
$17.88

Ahlstrom 3880-0900 Low-Ash Hardened Paper, Grade 388, 90 mm, 100/pk

Ahlstrom
In stock

Low-Ash Hardened Paper

$35.77
$35.77 - $35.77
$35.77
$17.88
$17.88 - $17.88
$17.88
Save 50% Save %
Save 50% Save %
$44.70
$44.70 - $44.70
$44.70
$22.35
$22.35 - $22.35
$22.35

Ahlstrom 3880-1100 Low-Ash Hardened Paper, Grade 388, 110 mm, 100/pk

Ahlstrom
In stock

Low-Ash Hardened Paper

$44.70
$44.70 - $44.70
$44.70
$22.35
$22.35 - $22.35
$22.35
Save 50% Save %
Save 50% Save %
$54.34
$54.34 - $54.34
$54.34
$27.18
$27.18 - $27.18
$27.18

Ahlstrom 3880-1250 Low-Ash Hardened Paper, Grade 388, 125 mm, 100/pk

Ahlstrom
In stock

Low-Ash Hardened Paper

$54.34
$54.34 - $54.34
$54.34
$27.18
$27.18 - $27.18
$27.18
Save 50% Save %
Save 50% Save %
$61.83
$61.83 - $61.83
$61.83
$30.91
$30.91 - $30.91
$30.91

Ahlstrom 3880-1500 Low-Ash Hardened Paper, Grade 388, 150 mm, 100/pk

Ahlstrom
In stock

Low-Ash Hardened Paper

$61.83
$61.83 - $61.83
$61.83
$30.91
$30.91 - $30.91
$30.91
Save 50% Save %
Save 50% Save %
$102.82
$102.82 - $102.82
$102.82
$51.40
$51.40 - $51.40
$51.40

Ahlstrom 3880-1850 Low-Ash Hardened Paper, Grade 388, 185 mm, 100/pk

Ahlstrom
In stock

Low-Ash Hardened Paper

$102.82
$102.82 - $102.82
$102.82
$51.40
$51.40 - $51.40
$51.40
Save 50% Save %
Save 50% Save %
$150.22
$150.22 - $150.22
$150.22
$75.10
$75.10 - $75.10
$75.10

Ahlstrom 3880-2400 Low-Ash Hardened Paper, Grade 388, 240 mm, 100/pk

Ahlstrom
In stock

Low-Ash Hardened Paper

$150.22
$150.22 - $150.22
$150.22
$75.10
$75.10 - $75.10
$75.10
Save 50% Save %
Save 50% Save %
$214.60
$214.60 - $214.60
$214.60
$107.31
$107.31 - $107.31
$107.31

Ahlstrom 3880-2700 Low-Ash Hardened Paper, Grade 388, 270 mm, 100/pk

Ahlstrom
In stock

Low-Ash Hardened Paper

$214.60
$214.60 - $214.60
$214.60
$107.31
$107.31 - $107.31
$107.31
Save 50% Save %
Save 50% Save %
$306.54
$306.54 - $306.54
$306.54
$153.28
$153.28 - $153.28
$153.28

Ahlstrom 3880-3200 Low-Ash Hardened Paper, Grade 388, 320 mm, 100/pk

Ahlstrom
In stock

Low-Ash Hardened Paper

$306.54
$306.54 - $306.54
$306.54
$153.28
$153.28 - $153.28
$153.28
Save 50% Save %
Save 50% Save %
$449.74
$449.74 - $449.74
$449.74
$224.86
$224.86 - $224.86
$224.86

Ahlstrom 3880-4000 Low-Ash Hardened Paper, Grade 388, 400 mm, 100/pk

Ahlstrom
In stock

Low-Ash Hardened Paper

$449.74
$449.74 - $449.74
$449.74
$224.86
$224.86 - $224.86
$224.86
Save 50% Save %
Save 50% Save %
$22.84
$22.84 - $22.84
$22.84
$11.41
$11.41 - $11.41
$11.41

Ahlstrom 3910-0425 Low-Ash Hardened Paper, Grade 391, 42.5 mm, 100/pk

Ahlstrom
In stock

Low-Ash Hardened Paper

$22.84
$22.84 - $22.84
$22.84
$11.41
$11.41 - $11.41
$11.41
Save 50% Save %
Save 50% Save %
$24.46
$24.46 - $24.46
$24.46
$12.24
$12.24 - $12.24
$12.24

Ahlstrom 3910-0470 Low-Ash Hardened Paper, Grade 391, 47 mm, 100/pk

Ahlstrom
In stock

Low-Ash Hardened Paper

$24.46
$24.46 - $24.46
$24.46
$12.24
$12.24 - $12.24
$12.24
Save 50% Save %
Save 50% Save %
$24.83
$24.83 - $24.83
$24.83
$12.41
$12.41 - $12.41
$12.41

Ahlstrom 3910-0550 Low-Ash Hardened Paper, Grade 391, 55 mm, 100/pk

Ahlstrom
In stock

Low-Ash Hardened Paper

$24.83
$24.83 - $24.83
$24.83
$12.41
$12.41 - $12.41
$12.41
Save 50% Save %

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare