If you have a slatted pool cover you no doubt love the convenience of just flicking a switch and watching your pool cover remove itself from your pool but you may also suffer from the frustration of seeing all that scale and algae building up in the joints between the slats. We have a chemical to help with that.
Lo-Chlor Salt Cell Cleaner is a strong acid mixed with a soap and mainly used for de-scaling the plates of a salt chlorinator and it is very good at performing that task. But diluted down it can be used to clean off limescale deposits from a slatted cover and it is great at that too.
For light deposits dilute at 10:1 and for heavy deposits dilute at 5:1. Apply with a brush and leave it on for a few minutes. The acid will react with limescale and dissolve it away. It will also kill any algae. The soap content in the mix will wash away any dirt and you will be left with nice clean slats.