EHEIM Ø9/12mm reducing piece for hose

The EHEIM Ø9/12mm reducing piece for hose is a high-quality accessory designed specifically for use in aquariums and terrariums. This reducing piece allows for the seamless connection of hoses with different diameters, enabling easy and secure installation of various types of filtration systems, pumps, and accessories. Made of durable materials, this reducing piece ensures a tight and leak-proof connection, helping to maintain a clean and healthy environment for your aquatic or reptile pets. Compatible with hoses with a 9mm internal diameter and a 12mm external diameter, this reducing piece is a versatile and essential tool for any aquarium or terrarium setup.