Koch Chemie Finish Spray Exterior FSE Waterspot Remover - 1L

first thing is it smells good

i only used it on glass in combination with 0000 wire wool and it made cleaning the glass even easier, dilution was 1 part to 5 parts de mineralised water

Love Koch Chemie products, really good. I’ve used fse for a while now and always manages to improve the outlook of your ride. The smell is amazing, which is a bonus in my books. Depending on how hard your water is this does a pretty good job removing water spots. Don’t over apply and buff off and it’s sure to put a shine on your paint. If I’m short on time cleaning my car this becomes a water spot remover and quick detailer

I’d heard great things about this product before purchasing, but I’m blown away by how effective it is. It dissolves waterspots so quickly and leaves a be if you’ll shine to paint work. I also tested it on a heavily watermarked shower screen for good measure and with a minute of dwell time and a wipe it removed 99% of the watermarking. You won’t be disappointed with this product 👌

Applied this product on exterior piano gloss black and it does not remove much of waterspots.

Fantastic product for removing mineral deposits (water spots) which is a common problem here in Perth WA if your tap water is not filtered, or if you park near a sprinkler, or if you are not very methodical with your washing technique. Also, little bit goes a long way as demonstrated by The Forensic Detailing channel on YouTube.

Not only does it do exactly what I was after, it also performs damn well as a quick detailing spray and I am quite impressed with the shine - although given the ingredients in this product I wouldn’t use it as a detailer unless there was a problem with stains or water spots.