D
dock
I have seen Orange/pink discolouration during site visits up and down the UK and this is due to microbial activity within body fats deposited on the surface of shower gels, soaps etc
As you say a regular clean with proprietary household cleaners with a 1:1 dilution of bleach:water used occassionally should keep this away.
But mildew will require a different solution i.e. increased ventilation
As you say a regular clean with proprietary household cleaners with a 1:1 dilution of bleach:water used occassionally should keep this away.
But mildew will require a different solution i.e. increased ventilation