This allows you to move in and make a quick offer
This allows you to move in and make a quick offer. Most filters have an instruction printed on them to give the filter one more turn after the gasket has made contact. In other words, there is a vicious circle of resellers and each ‘node’ has to make profit at the expense of the ‘end user’, and once that happens the circle gets broken under centripetal force. GOOD sets of jumper cables are a necessity.