About Nature Works Nature Works has been serving efficiency and technology applied to water filtration for 14 years. It is present in more than 30 countries and 150,000 installations around the world, in domestic, public and industrial facilities. Maximum retention capacity for maximum hygiene NSF-certified quality Nature Works is a state-of-the-art filter media based on technical glass and specifically designed for water filtration. It achieves an IFTS tested filtration capacity of 99.64%. Through simple replacement, Nature Works maximises the performance of any standardised filter. It provides fundamental advantages in the characteristic fields of any filter media: Performance, Hygiene, Efficiency, Durability and Safety. IFTS-accredited retention of 99.64% of pollutant particles. Designed to obtain more hygienic water.