Just purchased a C-TEK last week only problem is the wires out of it are not very long compared with the Airflow I have had for years it gave up the ghost . Yes I know C TEK do an extension but its only 2.5m and I don't want wires across the bonnet . They should do a 5m one, a case of several cars in a large garage none close to plugs and you are snookered .
