For all of our email subscribers we offer a 10% coupon code to use for purchasing the FDNS Nose filters found in our shop.
To get the code you just need to subscribe to our Newsletter by filling and accepting the form found on our Homepage. Then you will receive an email at your registered address giving to you a coupon code to use the next time you purchase our filters.
The discount code can be used on the checkout / payment completion form. If you have any more questions send us an email and we will be glad to help!