Thank you! If it is in the grout then this would work great. If it is just built up on the walls try heating up about 1/4 cup of vinegar and mix with equal parts dawn blue dish soap (not a super clean option but it works) and spray all over. Let sit for 10 mins then wipe down and rinse...it's amazing.
Thank you! If it is in the grout then this would work great. If it is just built up on the walls try heating up about 1/4 cup of vinegar and mix with equal parts dawn blue dish soap (not a super clean option but it works) and spray all over. Let sit for 10 mins then wipe down and rinse...it's amazing.