Thanks for the help. My drivers side blade is useless, doesn't clear a large portion in the middle which is exactly where I look through.
As usual two steps forward and one back! I brought the two brass jet fittings, hoses and nozzles back from the car park to my apartment but I lost a brass fitting on the way😡! I and the wife have looked in the 100+ yards of path with shrubs either side, the lift and car park. Nuffink, where does all this stuff disappear too? I must have dropped it and although not expensive it's very annoying!
Iain