Profile: Leem/lss Filtration designs & develops products for filtration. We provide new filters, rebuilding or repairs for old filters, filter leaves and spare parts. Our products include pressure leaf filters, wedge wire screens, screen nozzles, strainers and custom fabrication. We offer replacement filter leaves for bird machines, bowser, buffalo filters, delaval, shriver and sparklers. Our water intake screens are made with sturdy, clog-resistant wedge-flow and custom designed. Our resin trap strainers conform to standard industrial dimensions and are used throughout the water & process treatment industries.