3Pcs Aquarium Hose Adapter Fish Tank Hose Converter Aquarium Tube Pipe Connector Air Pump Hose Accessories(12mm/20mm)

General description Our aquarium hose adapter is designed to connect and convert water pipes with different inner diameters, making it a versatile accessory for your home aquarium. Technical specifications Compatible with 12mm and 20mm pipes Also suitable for 16mm and 20mm pipes Made of high-quality plastic material Wear-resistant and corrosion-resistant Durable construction Usage Easy to use: simply insert the pipe into the adapter