Please note on all purchases the Postage and Packaging cost will be added after going through PayPal checkout in order to establish delivery location, at which point you will be directed back to your shopping cart to confirm your purchase and make payment.
Our SB(Spunbond) filter is 1.2 metre (120 cm) wide and it will be sent in pre cut packs of 1 metre (100 cm) long per unit ordered.
You can cut approximately up to 50 mask filter with 1 metre, subject to sizes and we highly recommend change the filter at least twice a week as general public usage. The filter is not washable, once you have used the filter, please put it in a bin.
- Tested by Koungbook medical textile centre in Korea with KOLAS Korea.
- Experimented with 0.6 µm (1×10−6 m) particles (Korean Filter standard).
- It is suitable for blocking sneeze spread.
“The SARS-CoV-2 virus itself is around 50-200 nanometres wide. “Any mask” will not prevent you catching it. The WHO says masks are only effective when combined with regular hand washing. Viruses like this can enter through the eyes even if you’re wearing a mask.” – Fullfact.org