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Method Testing Filters

Method Testing Filters

$61.88$2,205.00

CleanAir Method Testing Filters are available in a variety of materials and sizes, including glass, PTFE, and quartz, for various Method tests and applications. For more information on which media filter to use for each Method Type, see our Filter Methods Table or call for technical assistance.

CleanAir Method Testing Filters are available in a variety of materials and sizes, including glass, PTFE, and quartz, for various Method tests and applications. For more information on which media filter to use for each Method Type, see our Filter Methods Table or call for technical assistance.

 

Part Numbers

Filter Size Material
Glass Quartz PTFE
37 mm 0618Q (100 ct.)
47 mm 0620 (100 ct.) 0620Q (100 ct.) 0620T (10 ct.)
10 cm/ for 4″ Filter Holder 0610 (100 ct.)
8.26 cm/ for 3″ Filter Holder (100 ct.) 0621.26 0621.26Q 0621.26T (85 mm)
11 cm 0622 (100 ct.) 0622Q (25 ct.) 0622T (100 ct.)
8” x 10” 0623 (100 ct.) 0623Q (25 ct.) 0623T (25 ct.)
Technical Note: Do not use glass filters if hydrofluoric acid or fluorine compounds are present, as they may etch the glass.

Glass Fiber Filter Properties

Grade Description Particle Retention in Liquid (µm) Filtration Speed (Herzbergs) Air Flow (s/100 ml/in²) Typical Thickness (µm) Basis Weight (g/m²)
934-AH Fast, High Loading 1.55 47 3.7 435 64
Technical Note: Grade 934-AH can be used at temperatures up to 550° C for up to 1 hour.

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