9.4 lbs. of replacement CCS/ZK6 Activated Carbon/Alumina Mix for use with SPA-H included Refillable Adsorption Module

This special blend of adsorption media consists of CCS Activated Carbon and ZK6 Activated Alumina. The filter media should normally be changed in your Extract-All® system when the odorous fumes are no longer being adequately reduced. The frequency of changing this filter could change depending on different variables.