To inflate a Presta valve, you merely unscrew the valve stem anti-clockwise then connect a pump. As soon as the specified air stress has become reached, eliminate the pump and screw the valve stem clockwise to be certain it's airtight. The Knowash Prestashop upkeep page personalization addon lets the administrator https://adsbookmark.com/story19796546/not-known-facts-about-prestashop-plugin