Endura XL series grease interceptors from Endura Separation Technologies provide extended operational capacity without compromising performance, according to the manufacturer. As direct alternates for up to 1,500-gallon gravity tanks, the compact design and feature-rich function make them a replacement for crumbling concrete or corroding metal. More FOG per pumpout means lower disposal costs. 800/463-9572; www.enduragreasemanagement.com.