What benefit does Microban add to acrylic hot tubs and baths?
Strictly speaking, acrylic sheet treated with Microban offers customers and consumers no benefits that are not inherently part of the acrylic material. There is no proof that anti-microbial agents incorporated into acrylic sheet products provide any health benefits whatsoever. And now, there is specific scientific evidence that indeed Microban does not provide any antibacterial benefit when used in acrylic sheet.