DuPont™ Sierra Cleanroom Facemask Ml7360 0S

DuPont™ Sierra Cleanroom Facemask ML7360 0S Box 250 Masks

SKU: ml73600s Category: Tag:

DuPont™ Sierra Cleanroom Facemask ML7360 0S Box 250 Masks

Sierra Masks for cleanroom environments increase compliance through comfort and provide an ideal balance of bacteria and particle filtration efficiency and breathability.

Some masks compromise breathability and barrier performance. Either breathability is reduced to achieve barrier or barrier is reduced for higher breathability. With Sierra masks you get both breathability and barrier protection for your controlled environment needs without compromising the comfort you want.


The ideal face mask combines high breathability with exceptional filtration efficiency. Sierra face masks deliver both.

  • Garments are gamma sterilized to SAL of 10 6
  • Mask is 9″ size with bound Tyvek® ties for cleanroom use
  • Pleated rayon outer facing
  • Metal nose piece
  • One size fits most
  • Full traceability on all sterilized apparel

    Product Description

    DuPont™ Sierra Controlled Environment Mask. 9″ Size. Bound Tyvek® Ties. Pleated Rayon Outer Facing. Metal Nose Piece. White.

    Full Part Number: ML7360WHxx02500S  (xx=size)   

    Fabric: DuPont™ Sierra Sterile
    Style: Mask
    Seam: Bound
    Colour: White
    Case Count: 250 per case
    Option Code: Sterile


    Typical Finished Dimensions
    Size Mask Width
    00 9


    Physical Properties Typical Values

    DuPont™ Sierra Sterile Fabric Data
    Property Test Method Result Std Dev
    Bacterial Filtration Efficiency (3.0 micron) ASTM F2101 96 % 1.4 %
    Pressure Drop ASTM F2101 3.4 mm H2O 0.7 mm H2O
    Particle Filtration Efficiency (0.1 micron, not neutralized) ASTM F2299 92 % 2.5 %

    *Typical values, not specifications.

    Cleanroom Face Masks

    Contamination from the mouth area provides an immense risk to products manufactured in critical environments due to the high level of micro organisms and ionic contaminants in saliva. Furthermore, facial hair and skin particles are also a problem when trying to minimise pariculate counts. Face masks greatly reduce harmful contaminant levels and CES offer a choice of face mask styles which offer a range of benefits.

    Excellent filtration levels
    Choice of styles
    Different fastening methods
    Sterile and non sterile face masks

Cleanroom PPE, Disposable Facemasks, Facemasks, Faceveils

Weight 5 kg




Call Us

+44 01793 512 505

2276 Dunbeath Rd, Swindon SN2 8EA

To be the No 1 specialist provider of branded cleanroom consumable products and contamination control supplies to companies manufacturing in critically clean and all controlled manufacturing environments.

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Business Hours

Monday to Thursday 08:30 – 17:00
Friday 08:30 – 16:00
Saturday & Sunday Closed

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