ZEP CALCIUM, LIME & RUST STAIN REMOVER

Pros know that acids are required to remove calcium, lime scale and rust. This professional grade concentrated acidic solution breaks up deposits quickly, removing stains & buildup that other cleaners can’t.

ALSO TRY ZEP MOLD STAIN & MILDEW STAIN REMOVER, A POWERFUL PRO-GRADE BLEACH CLEANER