What chemicals do you need for a hot tub?

Question

What chemicals do you need for a hot tub?

Answer 1

These are the minium requirements according to this website

Bromine Tablets

Ph Plus, Alkalinity Plus or Perfect PH

Demineralizer / Metal Out

Spa Shock

Water Clarifier or Scumdigester Enzyme

Answer 2

Bomine.  But I am getting a terrible oder from it.  Its a real unbareable chlorine smell.  

Any  ideas?

Answer 3

Water balance chemicals - calcium, ph up, ph down.

Sanitizer - chlorine (feeder or fast dissolving or both), bromine or biguanine type (e.g. Baqua Spa).

Shock - use the right kind for your sanitizer.

Cleaner to remove 'ring around the tub'.

Filter cleaner/soak.

Test kit or test strips.

Answer 4

I used to work as a lifeguard at a hotel pool and hot tub and we used bromine

Answer 5

H2O HAHA

Answer 6

Water.

Answer 7

same as a pool i think