Sand in toilet tank. HELP | Terry Love Plumbing Advice ...
Where did this sand came from. Open up the back of the tank to see if there was something going on and found about three and a half cups of sand at the bottom of the tank. Got a hose cleaned it out, clean the inside of the tank, flush the toilet more f***** sand. If this is a well problem why is it only the upstairs bathroom that's collecting sand.