Camfil Farr offers free webinars every Friday at 11am GMT on their website to demonstrate how installing low energy air filters can provide substantial energy savings. Each webinar lasts 30-45 minutes and provides information on Camfil Farr's products and case studies showing how their low energy air filters have reduced pressure drop and lowered energy usage for clients like Land Securities. Camfil Farr also offers on-site monitoring and filter installation and maintenance services to optimize air quality and energy efficiency.