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Whatman

Explore our comprehensive collection of Whatman filtration solutions, trusted by scientists and researchers worldwide for their reliability, innovation, and quality. Whatman, a brand synonymous with excellence in filtration, offers a diverse range of products designed to meet the most rigorous laboratory standards. From the classic Grade 1 Qualitative Filter Papers known for their precise particle retention, to the cutting-edge PVDF Membrane Filters ideal for protein and nucleic acid transfers, our selection encompasses the best in filtration technology. Whether you’re conducting environmental testing, preparing samples for instrumental analysis, or ensuring sample purity in HPLC, our Whatman product line delivers unparalleled performance. Discover filters with superior chemical resistance, high flow rates, and exceptional purity, all crafted to facilitate accurate and consistent results. Shop now to find the perfect Whatman filtration solution for your laboratory needs, where quality and precision come standard.
Whatman
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$39.75
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Whatman 1827-024 Filter Circles, 24mm Dia, Binder Free Grade 934-AH, 100/pk (PN:1827-024)

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934-AH 2.4CM 100/PKGlass Microfiber Binder Free Grade 934-AH circles, 24 mm, 100/pk. The fine particle retention of this popular grade is superior ...

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$39.75
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$39.75
$32.06
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$32.06
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$55.96
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$55.96
$50.39
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$50.39

Whatman 1827-042 Filter Circles, 42.5mm Dia, Binder Free Grade 934-AH, 100/pk (PN:1827-042)

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934-AH 4.25CM 100/PKGlass Microfiber Binder Free Grade 934-AH circles, 42.5 mm, 100/pk. The fine particle retention of this popular grade is superi...

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$55.96
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$55.96
$50.39
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$50.39
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$218.00
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$218.00
$196.31
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$196.31

Whatman 1827-125 Filter Circles, 125mm Dia, Binder Free Grade 934-AH, 100/pk (PN:1827-125)

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In stock

934-AH 12.5CM 100/PKGlass Microfiber Binder Free Grade 934-AH circles, 125 mm, 100/pk. The fine particle retention of this popular grade is superio...

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$218.00
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$218.00
$196.31
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$196.31
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$45.05
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$45.05
$40.56
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$40.56

Whatman 1820-025 Filter Circles, 25mm Dia, Binder Free Grade GF/A, 100/pk (PN:1820-025)

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In stock

GF/A 2.5CM 100/PKGlass Microfiber Binder Free Grade GF/A circles, 25 mm, 100/pk. Offers fine particle retention and high flow rate, as well as good...

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$45.05
$45.05 - $45.05
$45.05
$40.56
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$40.56
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$249.00
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$249.00
$224.22
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$224.22

Whatman 1822-090 Filter Circles, 90mm Dia, Binder Free Grade GF/C, 100/pk (PN:1822-090)

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In stock

GF/C 9CM 100/PKGlass Microfiber Binder Free Grade GF/C circles, 90 mm, 100/pk. Is the standard filter in many parts of the world for the collection...

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$249.00
$249.00 - $249.00
$249.00
$224.22
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$224.22
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$102.15
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$102.15
$91.98
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$91.98

Whatman 1825-090 Filter Circles, 90mm Dia, Binder Free Grade GF/F, 25/bx (PN:1825-090)

Whatman
In stock

GF/F 9CM 25/PKGlass Microfiber Binder Free Grade GF/F circles, 90 mm, 25/pk. This high-efficiency filter will retain fine particles down to 0.7 µm ...

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$102.15
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$102.15
$91.98
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$91.98
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$178.74
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$178.74
$160.95
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$160.95

Whatman 1825-125 Filter Circles, 125mm Dia, Binder Free Grade GF/F, 25/bx (PN:1825-125)

Whatman
In stock

GF/F 12.5CM 25/PKGlass Microfiber Binder Free Grade GF/F circles, 125 mm, 25/pk. This high-efficiency filter will retain fine particles down to 0.7...

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$178.74
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$178.74
$160.95
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$160.95
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$236.00
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$236.00
$212.51
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$212.51

Whatman 1825-142 Filter Circles, 142mm Dia, Binder Free Grade GF/F, 25/bx (PN:1825-142)

Whatman
In stock

GF/F 14.2CM 25/PKGlass Microfiber Binder Free Grade GF/F circles, 142 mm, 25/pk. This high-efficiency filter will retain fine particles down to 0.7...

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$236.00
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$236.00
$212.51
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$212.51
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$232.00
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$232.00
$208.91
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$208.91

Whatman 1851-047 Filter Circles, 47mm Dia, Air Sampling Quartz QM-A, 25/pk (PN:1851-047)

Whatman
In stock

QMA 4.7CM 100/PKQuartz Filters - Grade QM-A Circles, 47 mm 100/pk. High-purity quartz microfiber filters are used for air sampling in acidic gases,...

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$232.00
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$208.91
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$208.91
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$235.00
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$235.00
$189.50
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$189.50

Whatman 6704-7500 Carbon Cap 75, 1/pk

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In stock

CARBON CAP 75 GF 1/PK B/BCarbon Cap 75, 1/pk. This filter capsule is suitable for adsorption of organics from air and removal of color, organics, a...

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$235.00
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$189.50
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$189.50
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$122.61
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$122.61
$98.88
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$98.88

Whatman 6714-3602 Polycap TC 36, 0.2/0.2 micrometer Pore Size, Polyethersulfone, SB Inlet, SB Outlet, Sterile, 1/pk

Whatman
In stock

POLYC36 0.2/0.2 PES 1/PK A/A SPolycap™ TC (PES) 36, 0.2/0.2 µm, sterile, with SB inlet and outlet, 1/pk are disposable, dual layer polyethersulfone...

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$122.61
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$98.88
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$98.88
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$193.70
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$193.70
$156.20
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$156.20

Whatman 6714-7501 Polycap TC 75, 0.2/0.1 micrometer Pore Size, Polyethersulfone, SB Inlet, SB Outlet, Sterile, 1/pk

Whatman
In stock

POLYC75 0.2/0.1 PES 1/PK A/A SPolycap™ TC (PES) 75, 0.2/0.1 µm, sterile, with SB inlet and outlet, 1/pk are disposable, dual layer polyethersulfone...

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$193.70
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$193.70
$156.20
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$156.20
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$264.00
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$195.15
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Whatman 6722-5000 VACU-GUARD, 0.2 micrometer PTFE, 50mm Disc, 10/pk (PN:6722-5000)

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VACUGUARD 50 0.45 PTFE 10/PKVACU-GUARD™ 50 mm disc, 10/pk. Easy-to-use inline filter device helps to confine and isolate infectious materials in va...

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$264.00
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$285.00
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$210.67
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Whatman 6713-0425 PolyVENT Discs, 0.2 micrometer Pore Size, 25mm, FLL Inlet, ML Outlet, PTFE, 50/pk (PN:6713-0425)

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In stock

POLYVENT 25MM 0.2 PTFE 50/PKPolyVENT™ 4, inlet female luer lock, inlet male luer, 50/pk is an integral filter product for sterile venting of vessel...

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$285.00
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$210.67
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$217.00
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Whatman 2108 PolyVENT/ SteriVENT 150, 0.2 micrometer Pore Size, Capsule, 1

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In stock

Polyvent 2000 0.2TF 1/PK H/HSteriVENT™ 150, 0.2 µm, 1 1/2 inch inlet sanitary, 1 1/2 inch outlet sanitary, 1/pk. For sterile venting of vessels and...

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$217.00
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$174.99
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$55.67
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$55.67
$50.13
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$50.13

Whatman 1440-090 Filter Circles, 90mm Dia, Ashless Grade 40, 100/pk (PN:1440-090)

Whatman
In stock

GR 40 9CM 100/PKQuantitative Filter Papers - Ashless Grade 40 circles, 90 mm, 100/pk The classic general purpose ashless filter paper with medium s...

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$55.67
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$33.12
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$33.12
$29.82
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$29.82

Whatman 10300107 Filter Circles, 55mm Dia, Ashless Grade 589/2, 100/pk (PN:10300107)

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In stock

589/2 WHTRIB 55MM 100/PKQuantitative Filter Papers - White Ribbon Ashless Grade 589/2 circles, 55 mm, 100/pk. Medium fine precipitates (class 2b ac...

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$33.12
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$29.82
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$29.82
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$67.99
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$67.99
$61.22
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$61.22

Whatman 1454-110 Filter Circles, 110mm Dia, Hardened Low Ash Grade 54, 100/pk (PN:1454-110)

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In stock

GR 54 11CM 100/PKQuantitative Filter Papers - Hardened Low Ash Grade 54 circles, 110 mm 100/pk. Very fast filtration for use with coarse and gelati...

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$67.99
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$67.99
$61.22
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$61.22
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$15.94
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$15.94
$14.35
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$14.35

Whatman 1001-085 Filter Circles, 85mm Dia, Grade 1, 100/pk (PN:1001-085)

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In stock

GR 1 8.5CM 100/PKQualitative Filter Papers - Standard Grades Grade 1 circles, 85 mm, 100/pk, The most widely used filter paper for routine applicat...

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$15.94
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$15.94
$14.35
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$14.35
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$29.25
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$29.25
$26.34
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$26.34

Whatman 1003-090 Filter Circles, 90mm Dia, Grade 3, 100/pk (PN:1003-090)

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In stock

GR 3 9.0CM 100/PKQualitative Filter Papers - Standard Grades Grade 3 circles, 90 mm, 100/pk Double the thickness of Grade 1 with still finer partic...

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$29.25
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$29.25
$26.34
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$26.34
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$17.27
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$17.27
$15.55
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$15.55

Whatman 1003-323 Filter Circles, 23mm Dia, Grade 3, 100/pk (PN:1003-323)

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In stock

GR 3 2.3CM 100/PKQualitative Filter Papers - Standard Grades Grade 3 circles, 23 mm, 100/pk Double the thickness of Grade 1 with still finer partic...

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$17.27
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$17.27
$15.55
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$15.55
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$18.97
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$18.97
$17.08
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$17.08

Whatman 1005-070 Filter Circles, 70mm Dia, Grade 5, 100/pk (PN:1005-070)

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In stock

GR 5 7CM 100/PKQualitative Filter Papers - Standard Grades Grade 5 circles, 70 mm, 100/pk gets the maximum degree of fine particle filtration in th...

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$18.97
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$18.97
$17.08
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$17.08
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$24.11
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$24.11
$21.70
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$21.70

Whatman 1005-090 Filter Circles, 90mm Dia, Grade 5, 100/pk (PN:1005-090)

Whatman
In stock

GR 5 9CM 100/PKQualitative Filter Papers - Standard Grades Grade 5 circles, 90 mm, 100/pk gets the maximum degree of fine particle filtration in th...

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$24.11
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$24.11
$21.70
$21.70 - $21.70
$21.70
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$23.12
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$23.12
$20.82
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$20.82

Whatman 1006-090 Filter Circles, 90mm Dia, Grade 6, 100/pk (PN:1006-090)

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In stock

GR 6 9CM 100/PKQualitative Filter Papers - Standard Grades Grade 6 circles, 90 mm, 100/pk Twice as fast as Grade 5 with similar fine particle reten...

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$23.12
$23.12 - $23.12
$23.12
$20.82
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$20.82
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