Go Spas GO 630 Owner's Manual page 32

What is the shell made of?
We use Lucite® Cast Acrylic with
Microban® Antimicrobial
Protection for most of our hot tub
shells.
Microban antimicrobial product
protection is built-in to Lucite
acrylic during the manufacturing
process to help prevent the
growth of stain causing bacteria
on the surface of the hot tub.
Microban protection works
continuously to keep the surface
of the hot tub cleaner and won't
wash off or wear away for
protection that lasts the lifetime of
the hot tub.
Page 30
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