2006-07-15 22:18:46 · 4 answers · asked by Senora 1 in Home & Garden ➔ Maintenance & Repairs
Vinegar will work, eventually. There's many products you can use, avaliable at your local pool store that are designed to be pool or spa firendly. The one thing that everyone is omitting is what to use to apply it with. If the spa is an acryllic (most stand alone's are) , use a kitchen scrubbie, those usually green plastic scouring pads. Don't forget to wear gloves.
2006-07-16 08:19:58 · answer #1 · answered by scubabob 7 · 0⤊ 0⤋
Vinegar
2006-07-15 22:21:41 · answer #2 · answered by Anonymous · 0⤊ 0⤋
by adding fluorine bleach, if not u can remove it easily by washing it,if not heat the empty tub slightly then the layer which is formed is removed by itself
2006-07-15 22:23:53 · answer #3 · answered by ram_lovely007 2 · 0⤊ 0⤋
vinegar will take it off, or use an anti cal product..
2006-07-15 22:21:27 · answer #4 · answered by oneblondepilgrim 6 · 0⤊ 0⤋