A new brochure available free from DEM Manufacturing provides a handy guide to the company's Roxburgh EMC range of UK-manufactured EMC filters, components and power quality products. The Roxburgh EMC product range includes everything from basic IEC inlet filters and PCB chokes to high-end three-phase filters. Highlights include high performance MIF filters with ratings of up to 340A three-phase and 50A single-phase, and excellent attenuation.