cleaners
I have a 240 and used the power washer this past weekend. It does a good fast job.I have also used wood bleach,i.e. oxalic acid. Same stuff that is in StarBrite hull cleaner. Star Brite costs 5.00 from WallyWorld(Wal-Mart)From the hardware store, wood bleach is 5.00, but it will last about 3 years. Use a heaping tablespoon in a gallon of hot water and have fun. It takes leaf stains and dirt off with only a little scrubbing.