Cosmotec (brand of Stulz) - GRV2501220 referenced Filter Fan product produced by high technology. GRV2501220 is the result of a far more developed technology compared to similar regular products. It distinguishes with price and quality among the similar products. Thanks to our large disturbiton network, we offer door delivery in most suitable conditions. Our established relationships with producers from all around the world and their official representatives helps us to meet your needs for spare parts, machinery, consumables and other products of the industrial field.