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$72.90
$72.90 - $72.90
$72.90
$36.45
$36.45 - $36.45
$36.45

Ahlstrom 1690-0425 Glass Microfiber Filter Paper, Grade 169, 42.5 mm, 100/pk

Ahlstrom
In stock

Glass Microfiber Filter Paper

$72.90
$72.90 - $72.90
$72.90
$36.45
$36.45 - $36.45
$36.45
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$78.64
$78.64 - $78.64
$78.64
$39.30
$39.30 - $39.30
$39.30

Ahlstrom 1690-0470 Glass Microfiber Filter Paper, Grade 169, 47 mm, 100/pk

Ahlstrom
In stock

Glass Microfiber Filter Paper

$78.64
$78.64 - $78.64
$78.64
$39.30
$39.30 - $39.30
$39.30
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$214.17
$214.17 - $214.17
$214.17
$107.08
$107.08 - $107.08
$107.08

Ahlstrom 169W-0470 Glass Microfiber Filter Paper, Grade 169, 47 mm, 100/pk

Ahlstrom
In stock

Glass Microfiber Filter Paper

$214.17
$214.17 - $214.17
$214.17
$107.08
$107.08 - $107.08
$107.08
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$84.94
$84.94 - $84.94
$84.94
$42.45
$42.45 - $42.45
$42.45

Ahlstrom 1690-0550 Glass Microfiber Filter Paper, Grade 169, 55 mm, 100/pk

Ahlstrom
In stock

Glass Microfiber Filter Paper

$84.94
$84.94 - $84.94
$84.94
$42.45
$42.45 - $42.45
$42.45
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$98.10
$98.10 - $98.10
$98.10
$49.06
$49.06 - $49.06
$49.06

Ahlstrom 1690-0700 Glass Microfiber Filter Paper, Grade 169, 70 mm, 100/pk

Ahlstrom
In stock

Glass Microfiber Filter Paper

$98.10
$98.10 - $98.10
$98.10
$49.06
$49.06 - $49.06
$49.06
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$141.57
$141.57 - $141.57
$141.57
$70.80
$70.80 - $70.80
$70.80

Ahlstrom 1690-0900 Glass Microfiber Filter Paper, Grade 169, 90 mm, 100/pk

Ahlstrom
In stock

Glass Microfiber Filter Paper

$141.57
$141.57 - $141.57
$141.57
$70.80
$70.80 - $70.80
$70.80
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$169.48
$169.48 - $169.48
$169.48
$84.74
$84.74 - $84.74
$84.74

Ahlstrom 1690-1100 Glass Microfiber Filter Paper, Grade 169, 110 mm, 100/pk

Ahlstrom
In stock

Glass Microfiber Filter Paper

$169.48
$169.48 - $169.48
$169.48
$84.74
$84.74 - $84.74
$84.74
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$215.78
$215.78 - $215.78
$215.78
$107.91
$107.91 - $107.91
$107.91

Ahlstrom 1690-1250 Glass Microfiber Filter Paper, Grade 169, 125 mm, 100/pk

Ahlstrom
In stock

Glass Microfiber Filter Paper

$215.78
$215.78 - $215.78
$215.78
$107.91
$107.91 - $107.91
$107.91
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$137.65
$137.65 - $137.65
$137.65
$68.81
$68.81 - $68.81
$68.81

Ahlstrom 1930-0470 Glass Microfiber Filter Paper (TCLP), Grade 193, 47 mm, 100/pk

Ahlstrom
In stock

Glass Microfiber Filter Paper (TCLP)

$137.65
$137.65 - $137.65
$137.65
$68.81
$68.81 - $68.81
$68.81
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$254.06
$254.06 - $254.06
$254.06
$127.04
$127.04 - $127.04
$127.04

Ahlstrom 1930-0900 Glass Microfiber Filter Paper (TCLP), Grade 193, 90 mm, 100/pk

Ahlstrom
In stock

Glass Microfiber Filter Paper (TCLP)

$254.06
$254.06 - $254.06
$254.06
$127.04
$127.04 - $127.04
$127.04
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$339.58
$339.58 - $339.58
$339.58
$169.78
$169.78 - $169.78
$169.78

Ahlstrom 1930-1100 Glass Microfiber Filter Paper (TCLP), Grade 193, 110 mm, 100/pk

Ahlstrom
In stock

Glass Microfiber Filter Paper (TCLP)

$339.58
$339.58 - $339.58
$339.58
$169.78
$169.78 - $169.78
$169.78
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$438.70
$438.70 - $438.70
$438.70
$219.38
$219.38 - $219.38
$219.38

Ahlstrom 1930-1250 Glass Microfiber Filter Paper (TCLP), Grade 193, 125 mm, 100/pk

Ahlstrom
In stock

Glass Microfiber Filter Paper (TCLP)

$438.70
$438.70 - $438.70
$438.70
$219.38
$219.38 - $219.38
$219.38
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$680.07
$680.07 - $680.07
$680.07
$340.03
$340.03 - $340.03
$340.03

Ahlstrom 1930-1420 Glass Microfiber Filter Paper (TCLP), Grade 193, 142 mm, 100/pk

Ahlstrom
In stock

Glass Microfiber Filter Paper (TCLP)

$680.07
$680.07 - $680.07
$680.07
$340.03
$340.03 - $340.03
$340.03
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$735.03
$735.03 - $735.03
$735.03
$367.49
$367.49 - $367.49
$367.49

Ahlstrom 1930-1500 Glass Microfiber Filter Paper (TCLP), Grade 193, 150 mm, 100/pk

Ahlstrom
In stock

Glass Microfiber Filter Paper (TCLP)

$735.03
$735.03 - $735.03
$735.03
$367.49
$367.49 - $367.49
$367.49
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$15.69
$15.69 - $15.69
$15.69
$8.23
$8.23 - $8.23
$8.23

Ahlstrom 2370-0250 Qualitative Filter Paper, Grade 237, 25 mm

Ahlstrom
In stock

Qualitative Filter Paper

$15.69
$15.69 - $15.69
$15.69
$8.23
$8.23 - $8.23
$8.23
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$8.26
$8.26 - $8.26
$8.26
$4.34
$4.34 - $4.34
$4.34

Ahlstrom 2370-0425 Qualitative Filter Paper, Grade 237, 42.5 mm

Ahlstrom
In stock

Qualitative Filter Paper

$8.26
$8.26 - $8.26
$8.26
$4.34
$4.34 - $4.34
$4.34
Save 47% Save %
Save 47% Save %
$8.81
$8.81 - $8.81
$8.81
$4.63
$4.63 - $4.63
$4.63

Ahlstrom 2370-0470 Qualitative Filter Paper, Grade 237, 47 mm

Ahlstrom
In stock

Qualitative Filter Paper

$8.81
$8.81 - $8.81
$8.81
$4.63
$4.63 - $4.63
$4.63
Save 47% Save %
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$10.93
$10.93 - $10.93
$10.93
$5.48
$5.48 - $5.48
$5.48

Ahlstrom 2370-0550 Qualitative Filter Paper, Grade 237, 55 mm, 50/pk

Ahlstrom
In stock

Qualitative Filter Paper

$10.93
$10.93 - $10.93
$10.93
$5.48
$5.48 - $5.48
$5.48
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$11.50
$11.50 - $11.50
$11.50
$5.76
$5.76 - $5.76
$5.76

Ahlstrom 2370-0700 Qualitative Filter Paper, Grade 237, 70 mm, 50/pk

Ahlstrom
In stock

Qualitative Filter Paper

$11.50
$11.50 - $11.50
$11.50
$5.76
$5.76 - $5.76
$5.76
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$12.86
$12.86 - $12.86
$12.86
$6.44
$6.44 - $6.44
$6.44

Ahlstrom 2370-0900 Qualitative Filter Paper, Grade 237, 90 mm, 50/pk

Ahlstrom
In stock

Qualitative Filter Paper

$12.86
$12.86 - $12.86
$12.86
$6.44
$6.44 - $6.44
$6.44
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$16.12
$16.12 - $16.12
$16.12
$8.06
$8.06 - $8.06
$8.06

Ahlstrom 2370-1100 Qualitative Filter Paper, Grade 237, 110 mm, 50/pk

Ahlstrom
In stock

Qualitative Filter Paper

$16.12
$16.12 - $16.12
$16.12
$8.06
$8.06 - $8.06
$8.06
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Save 50% Save %
$17.74
$17.74 - $17.74
$17.74
$8.86
$8.86 - $8.86
$8.86

Ahlstrom 2370-1250 Qualitative Filter Paper, Grade 237, 125 mm, 50/pk

Ahlstrom
In stock

Qualitative Filter Paper

$17.74
$17.74 - $17.74
$17.74
$8.86
$8.86 - $8.86
$8.86
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Save 50% Save %
$27.46
$27.46 - $27.46
$27.46
$13.70
$13.70 - $13.70
$13.70

Ahlstrom 2370-1500 Qualitative Filter Paper, Grade 237, 150 mm, 50/pk

Ahlstrom
In stock

Qualitative Filter Paper

$27.46
$27.46 - $27.46
$27.46
$13.70
$13.70 - $13.70
$13.70
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$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
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