The laminated covers include a silver ion anti-microbial material added by the manufacturer to help keep the laminated cover fresh and clean and prevents degradation of the cover from microorganisms. You get the same high quality, durable cover that resists odors and spoilage.

 Derprosa™  provides Bacterstop laminate coating. The laminate coating has been tested by the manufacturer under ISO standard 22196 and certified to confirm its anti-microbial properties. The anti-microbial silver ion material in the laminate coating helps keep the cover clean and prevents degradation of the cover from microorganisms. The cover is not intended to provide public health benefits.