Bought dual pumps cobra gx340 a long time ago and have just introduced power washing to our window cleaning service.
I have a whirlaway 18 and 10 inch only used twice . The last time i used them they both started making circles so i just used my lance which took longer.
1st question whats wrong with both my whirlaways
and 2nd is can i put any other fitting on the end of my lance that i can work quicker with sombody mentioned a turbo lance
thanks
martin