WHEN
IS THE BEST TIME TO TEST YOUR SPA WATER?
 After
adding make-up water (filter for at least 1 hour to mix the old
water with
the new water)
 After
spa water has circulated for at least 1 hour
 After
spa water has heated
 After
taking a sample from at least 18-inches below the
spa surface
and
away from the cartridge
 Before
adding water chemistry products
 Before
adding a shock treatment
 When
chlorine or bromine level is below 4 ppm
 As
soon as it is removed from your spa—water
chemistry begins to
deteriorate immediately!
|
*****
ALKALINITY
IS THE
KEY
TO
WATER
BALANCE!
***** |