What can remove stubborn hard water deposit from bathtub?

Doris
by Doris
I have tried vinegar and soda and a few other things with no luck.
  4 answers
  • Kristi Smith Grogan Kristi Smith Grogan on Apr 27, 2017

    The works cleaner or CLR is what I have found to be the best.

  • Jennifer Peters Jennifer Peters on Apr 27, 2017

    Try soaking cotton wool in lemon juice and placing it over the stain and covering over with plastic bag ,leave it to soak over night rinse next morning, good luck !

  • Teresa Wrenn Teresa Wrenn on Apr 27, 2017

    Try using a scouring stick, available at Lowe's or Home Depot. These pumice sticks work great on tubs, sinks, and toilets.

  • Susanmfcc Susanmfcc on Apr 27, 2017

    I know that this involves chemicals, but needs must. My magic combo is Lime-Away and the pumice stick. Our water is as hard as concrete. Once I got rid of the hard water stains, I maintain with Lime-Away once/week hand haven't had a problem.