Ideally, you should contact us briefly and tell us about your request. You can do this simply by using our contact form, which you can find on our website in the "Contact" section, by Email or by phone: 02191 792-355 - service@vigor-equipment.com. Our specialists will then be able to tell you immediately whether it is necessary to send in the product or whether another solution should be considered. If your item needs to be sent in, you will find our order form in the service section of our website under "Product returns", which you should enclose with your shipment.