Skull Face Mask Death Rider – Gold


Skull Face Mask Death Rider – Gold, Replaces disposable masks for a more environmentally responsible system also, breathable, wind-resistant, lightweight.

Sample Sizes: Fabric 1 layer
Microorganism:Staphylococcus aureus ATCC 6538
Bacterial concentration (cfu/ml) :5x10E5 cfu/ml
Incubation conditions: 24 hour, 35C ± 2C
Positive control sample average of number of Bacteria (C): 2.6x10E3 cfu/ml

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