hi guys i recived my ubik 2000 to day, ive watered it down 10 part 2 1 part ubik, i thault ide spray a bit on me brush an clean me windows ,it wrked a treat fraims come up amazing no spotting or bleadind rubbers i was well inpresd ,im guna do this on thurst cleans frm now on ,i sprayed the brush then scfubed window an fraims with water on for a few seconds then turned off keeped scrubing then rinsed heavy very inpresd ;D