![Is this rust or corrosion? Tried using CLR and scrubbing and it's still there. Just a tenant. Also, what would cause this? Toilet is half a year old : r/Plumbing Is this rust or corrosion? Tried using CLR and scrubbing and it's still there. Just a tenant. Also, what would cause this? Toilet is half a year old : r/Plumbing](https://preview.redd.it/lmfywvnco8841.jpg?width=640&crop=smart&auto=webp&s=92a702fa28f32aa86937f3ba5d4b87d0638af295)
Is this rust or corrosion? Tried using CLR and scrubbing and it's still there. Just a tenant. Also, what would cause this? Toilet is half a year old : r/Plumbing
![This is how the toilet came with my apartment. Is it possible for me to completely remove this stain? : r/CleaningTips This is how the toilet came with my apartment. Is it possible for me to completely remove this stain? : r/CleaningTips](https://preview.redd.it/w9yu9klb4uy71.jpg?auto=webp&s=4fcecc1c3728f95a2bd7c91b2b9bb7e3bce04133)
This is how the toilet came with my apartment. Is it possible for me to completely remove this stain? : r/CleaningTips
![clorox blue tablets. why is the water in the toilet not turning blue anymore but this is here in the tank? am i tripping or is this not supposed to happen? : clorox blue tablets. why is the water in the toilet not turning blue anymore but this is here in the tank? am i tripping or is this not supposed to happen? :](https://preview.redd.it/clorox-blue-tablets-why-is-the-water-in-the-toilet-not-v0-271957u9ck6a1.jpg?auto=webp&s=4c44866a6789df61811db80bc40ad5c64909705b)
clorox blue tablets. why is the water in the toilet not turning blue anymore but this is here in the tank? am i tripping or is this not supposed to happen? :
![Summit Brands Super Iron Out AT46N Automatic Toilet Bowl Cleaner-7.6 oz (216g) / 6 Uses-Rust and Hard Water Stain Repellent Cleans with Each Flush-45 Days Per Tablet by Summit Brands : Amazon.in: Summit Brands Super Iron Out AT46N Automatic Toilet Bowl Cleaner-7.6 oz (216g) / 6 Uses-Rust and Hard Water Stain Repellent Cleans with Each Flush-45 Days Per Tablet by Summit Brands : Amazon.in:](https://m.media-amazon.com/images/I/71SaA9I2wRL._AC_UF1000,1000_QL80_.jpg)