!. Are they made in China? If so, AVOID!!! There have been many problems due to inadequate quality controls and you ( or your survivors) cannot successfully sue the manufacturer for any meaningful amount.Importers are the ones that can be held responsible but they frequently file bankruptcy when faced with large liability claims. I don't know anything about this company and am not suggesting that they are not reliable- but the situation above has happened with some other importers. Why take a chance with such an important part?