Teflon is a remarkable substance. It has the best resistance to chemical attack of any polymer, and it can be used at any temperature between -73 C and 260 C with no effect on its properties. It also has a very low coefficient of friction.
A stale dated warrant is an unredeemed warrant which was issued more than six months prior to the current date. A stale dated warrant is expired and the original instrument is no longer negotiable.
This limited warranty lasts for 100 days and begins on the date of purchase indicated on your invoice. The warranty period is not extended if we replace a warranted product or any part(s). DFS may change the availability of limited warranties, at its discretion, but any changes will not be retroactive.