Base of the controller is made of environmental-friendly PU material
t
hat is sof
t
and comfortable. Surface of the base can be
washed.
The controller is chrome-pla
t
ed, which meets ROHS standards
.
Surface
films are glued to the controller by marine glue.
Body of spa:
1. Water filling of water
t
ank body: water should be filled to a position 20mm higher than the water line.
If
lower
,
hea
t
ing may
not be realized.
If
higher
,
water may spill over the
t
ank in use.
2. Maintenance of water in the water
t
ank body
2.1 Water in the water
t
ank body should be filtered at fixed time regularly
. It
is no
t
suggested to filter the water at all
times.
2.2 Water in the water
t
ank body should be treated with chemical agents periodically
.
However
,
chemical