Felight Non Clumping Cat Litter 10L. The Felight Promise. As part of the Felight promise, we are continually looking at ways of reducing our impact on the environment. Through innovative practices, we've successfully reduced waste during production by repurposing by-products and implementing energy-saving technologies across all our facilities. All of our Felight litters are thoughtfully packaged in 100% recyclable, FSC certified paper bags. Delivering highly effective. odour-controlling cat litter that contributes to a greener world, one litter tray at a time. Discover the superior performance of Felight ultimate performance non-clumping Cat Litter. Our innovative silverfresh technology ensures a fresh and hygienic litter tray, combining fast-acting absorption with powerful antibacterial properties, keeping your litter tray fresh for up to 10 days. Unrivalled in quality. Felight has everything you and your furry friend expects from a Cat Litter and more. Tests show continuous odour control and freshness for up to 10 days.