Cat #: 35-436
Ahlstrom 5090-1850 Pleated (Fluted) Qualitative Filter Paper, Grade 509, 18.5cm, 100/Unit
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![Ahlstrom 5090-1850 Pleated (Fluted) Qualitative Filter Paper, Grade 509, 18.5cm, 100/Unit primary image](/productimages_new/35-429.webp)
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Cat #: 35-436
Ahlstrom 5090-1850 Pleated (Fluted) Qualitative Filter Paper, Grade 509, 18.5cm, 100/Unit
Grade 509, 18.5cm
100/Unit
Brand: Ahlstrom- Pre-pleated version of Grade 609
- Case Qty: 20
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Guest Price:
$141.10
$141.10
List Price: $225.55
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Grade 509, 18.5cm
100/Unit
Brand: Ahlstrom- Pre-pleated version of Grade 609
- Case Qty: 20
Ahlstrom Grade 509 is the pre-pleated version of Grade 609. Pleating improves the effective surface area which increases flow rate and loading capacity, thus decreasing filtration time.
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