OEM quality. Due to the latest developments in Jowat-Toptherm ® polyolefin hot melts, the same adhesive can be used for manufacturing the activated charcoal filter
https://www.jowat.com/pt-BR/detalhe-da-redacao/tuning-for-filter-elements-jowat-se-brings-the-latest-adhesive-solutions-to-filtech-2016/