Chlorine, Bromine, Biguanides
(Leisure Time Free™,
Baqua Spa®), Ionizers
(Nature2® or Frog®) & Ozonators Here's a quick table showing the pros &
cons of the various sanitizing systems for spas & hot tubs. We hope
this
helps you make a good, informed decision as you choose which system is right for
your particular situation.
Properties
Chlorine
Bromine
Nature2® or Spa Frog®*
Leisure Time Free™
Pristine Blue®
Ozone***
Granules
Yes
Yes
(shock only)
No
(shock only)
(shock only)
Tablets
Yes
No
Liquid
Yes
Yes
Effects pH
lowers
lowers
relatively
neutral
No
relatively
neutral
relatively
neutral
Non-Chlorine
uses some Cl*
Yes
Yes
uses some Cl
Non-Bromine
Yes
Yes
uses some Br
Effective
Sanitizer
Yes
Yes
**
**
**
Effect on
skin/hair
can be drying to
skin & hair
can be drying to
skin & hair
tends NOT to
effect skin / hair
tends NOT to
effect skin / hair
tends NOT to
effect skin / hair
tends NOT to
effect skin / hair
Ease of
application
applied 2 - 3
times per Week
applied 2 - 3
times per Week
Shock added
weekly
See note below◊
Shock added
weekly
Shock added
weekly
Effect on
Filter
none
none
none
can cause
clogging
none
none
Wooden Hot
tub use
Yes
Yes
Yes
NO
Yes
Yes
Notes:
* Nature2® or Spa Frog® Spa Care using
our recommended systems including SpaBoss
Chlor-Aid &
Descummer
** Only Chlorine & Bromine are considered Primary
Disinfectants
*** Ozonators like ionizers (Nature2 & Spa Frog) must be used with chlorine or
bromine to provide continuous sanitization
◊Check with the manufacturer of your spa before using any Biguanide
product.
Baqua Spa® is a
registered trademark of Arch Chemical Co.