Aerator Suction Cup This aerator suction cup is designed to securely hold your hose in place, ensuring consistent air flow in your hydroponic systems. Its strong suction allows for easy attachment to tanks, buckets, or any smooth surface, providing a stable setup for your water oxygenation needs. Features: Material: Durable, high-quality rubber Color: Translucent Ideal for: Holding aerators hoses in place within hydroponic systems Size: Standard fit for most hoses Strong suction: Ensures stable placement on smooth surfaces Easy to use: Simple to put and removal Keep your hydroponic systems running efficiently with this reliable aerator suction cup.