“Don’t use anything else - been using it for about 2 yrs now - had shower regrouted then and advised not to use chemicals to clean it, that’s when I switched to Koh, shower still like brand new .. highly recommend”
“I used universal cleaner previously but not for a while. I found an unopened box in the garage which had been there for probably over a year. I started to use it outside to clean the patio table - an old white PVC table which had become badly greyed over the years in spite of previous attempts to restore it. I gave it a good scrub with universal cleaner and a diamond sponge . It took lots of effort but the table looks almost as good as new. As a result of this I have since bought more universal cleaner and am using it for lots of household cleaning tasks.”