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        • Drain Disc, image 1

        Drain Disc

        The polyester spun-bonded “drain” type disc prevents “pore blinding” or blockage of the capillary pores in screen membranes resulting in higher flow rates and increased throughputs.

        The new drain disc also increases flow and captures ability by lifting off of screen supports and exposing all the pores. This ensures efficient performance when placed between two filters in a serial filtration stack too.

        Product Specifications

        Ask for information

        Properties

        The spacers prevent air locking of the downstream screen, or function as filters by binding a percentage of pores in the upstream filter.

        The spacer may be sized to fit within the diameter of the O-ring in the filter holder.
        For example, use a 42 mm spacer under a 47 mm filter.

        Characteristics

        Frequently used with
        PCTE (Polycarbonatel and PETE (Polyester) membranes to increase flow.

        Product Variants

        Multiple versions of Drain Disc are available.

        Product Variants

        9 available results

        1. Drain Disc, 25mm, PE, 100pk
          1215141
          Drain Disc, 25mm, PE, 100pk
          Drain Disc, 25mm, PE, 100pk
          Diameter (mm)
          25
          Filter media
          PE
          Box quantity
          100
          Kind
          Disc
        2. Drain Disc, 47mm, PE, 100pk
          1215163
          Drain Disc, 47mm, PE, 100pk
          Drain Disc, 47mm, PE, 100pk
          Diameter (mm)
          47
          Filter media
          PE
          Box quantity
          100
          Kind
          Disc
        3. Drain Disc, 13mm, PE, 100pk
          1215218
          Drain Disc, 13mm, PE, 100pk
          Drain Disc, 13mm, PE, 100pk
          Diameter (mm)
          13
          Filter media
          PE
          Box quantity
          100
          Kind
          Disc
        4. Drain Disc, 42mm, PE, 100pk
          1215500
          Drain Disc, 42mm, PE, 100pk
          Drain Disc, 42mm, PE, 100pk
          Diameter (mm)
          42
          Filter media
          PE
          Box quantity
          100
          Kind
          Disc
        5. Drain Disc, 124mm, PE, 25pk
          1215522
          Drain Disc, 124mm, PE, 25pk
          Drain Disc, 124mm, PE, 25pk
          Diameter (mm)
          124
          Filter media
          PE
          Box quantity
          25
          Kind
          Disc
        6. Drain Disc, 90mm, PE, 25pk
          1221182
          Drain Disc, 90mm, PE, 25pk
          Drain Disc, 90mm, PE, 25pk
          Diameter (mm)
          90
          Filter media
          PE
          Box quantity
          25
          Kind
          Disc
        7. Drain Disc, 37mm, PE, 100pk
          1238010
          Drain Disc, 37mm, PE, 100pk
          Drain Disc, 37mm, PE, 100pk
          Diameter (mm)
          37
          Filter media
          PE
          Box quantity
          100
          Kind
          Disc
        8. Drain Disc, 293mm, PE, 25pk
          3007164
          Drain Disc, 293mm, PE, 25pk
          Drain Disc, 293mm, PE, 25pk
          Diameter (mm)
          293
          Filter media
          PE
          Box quantity
          25
          Kind
          Disc
        9. Drain Disc, 142mm, PE, 25pk
          3033452
          Drain Disc, 142mm, PE, 25pk
          Drain Disc, 142mm, PE, 25pk
          Diameter (mm)
          142
          Filter media
          PE
          Box quantity
          25
          Kind
          Disc