Our D15 Filters are one of the reasons why our Washable Face Mask is unique. Made from a 3-layer sandwich construction, these filters can capture respiratory droplets as small as 5µm in size. These Filters can be sterilised and reused up to 10 times.
Please note this product cannot be returned.
Wash hands with antibacterial for 20 seconds. Remove filter from the mask. Place filter in heatproof container or bowl. Pour boiling water over filter and leave for 5 minutes. Rinse filter in cold water then leave to air dry somewhere safe and hyigienic. Wash hands again with antibacterial. Place filter back in mask once both are dry.
We have 4 delivery options for orders to mainland UK;
Economy Delivery - 5 Working Days. Under £25 = £5. Over £25 = FREE.
Express Delivery - Next Working Day. Under £25 = £10. Over £25 = £5. Over £150 = FREE.
Express Delivery 10:30 - Next Working Day before 10.30am. Under £25 = £25. Over £25 = £20. Over £150 = £15.
Saturday Delivery - Saturday Delivery. All orders = £30.
Express Delivery options are only available on items where we have stock for express delivery. This is indicated on product pages and at the checkout with a tick icon.
Personalised orders are delivered within 10 working days (upon sign off of logo if applicable).
Non-standard orders are delivered within 5-10 working days.
Non-standard items include: certain chef shoes (as stated on product pages), t-shirts and polo shirts, shirts and blouses and accessories.
International and Non-UK Mainland orders will take an additional 2-5 working days on top of the above depending on destination country.
Ireland orders above £150 are free. Orders below £150 will cost £10 (ex. VAT).
Delivery prices for International orders range from £10-60 depending on location, these prices will be shown at the checkout when you select your destination country.
You may be liable to pay an import tax from your host country, your local government office will be able to provide details.
Handmade with quality materials giving you the perfect finish and style
An Oliver Harvey product is a welcome present to any chef