T.I.D.S.
You Never Have to Drain Your Pool to Remove Calcium Hardness!
Note: TIDS removes the existing hardness in your pool water. To remove the baked-in white calcium line on your tile, without draining your pool or damaging your tiles see Calcium Line Removal
Visit us at our store:
55 E. 1st. Ave
Mesa, AZ for a free consultation.
p.s. bring a water sample or send pictures to safensavepoolchemist@gmail.com.