Eheim 16/22mm 3m Grey Hose

Eheim 16/22 mm 3 m Grey Hose — a flexible, durable aquarium hose ideal for external filters, sumps, return lines or general water circulation in both freshwater and marine setups. With a 16 mm internal diameter and 22 mm outside diameter, the hose provides secure, leak-resistant flow and can be easily trimmed to desired length. Its sturdy construction remains flexible over time and resists kinks — helping ensure reliable plumbing without stressing pumps or fittings.