It has come to my attention that someone may be attempting to sell a modification to the AirGraver® by incorporating or cannibalizing our foot control idle apparatus into their product. I have requested this individual not to do this as it causes problems with AirGaver® warranty and service as well as possibly legal implications. The AirGraver® has multiple patents and claims protecting it as well as the foot controller apparatus itself.
It is our policy that purchasing or using a 3rd party add-on or modification to your AirGraver will void the warranty. This is because I cannot endorse or recommend modification to my product and then continue to support it when it does not work and is not configured as it was designed.
Thank you, Steve