1 Pack contains 10 filtration sheets.


This is to be used together with Greentree Montessori's reusable face mask for children available HERE.



Virus Filtration Sheet

  • Price includes 1 pack of 10 virus filtration sheets.

    Each sheet is disposable and meant for single use only.


Contact Us

Tel: 67564382

Email: greentreemontessori@gmail.com

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Greentree Montessori Children Hub Pte Ltd

Greentree Montessori Children Cottage Pte Ltd

Greentree School of Education Pte Ltd