Aqua finesse Enviromentally Friendly Water Care for Hot Tubs with Chlorine Tablets

Brilliant, no fuss Spa care.

I have already recommended this to others. It really is as easy as they say. The hot tub water is so clear.

This Chemical take the pain out of treating your Hot Tub. Treat once per week no harsh Chlorine smell much kinder to your skin.

As described

Tablets Included are not from Aqua-finesse, do not keep my Spa clean!

Still have bio film in hot tub after using all the products recommended and flushing. ! Help ! How do I resolve this !!! Driving me crazy as nothing seems to work.