Premium Clear Black Deluxe Silicone Airline Tubing for Aquariums

Ultra-flexible food-grade silicone construction ensures kink resistance and long-term durability, maintaining crystal-clear airflow visibility with sleek black aesthetic.

Precision-engineered 4mm inner diameter optimizes bubble distribution for air stones, sponge filters, and CO2 systems in freshwater/saltwater setups.

High-temperature resistant (-60°C to 200°C) for sterilization compatibility, with reinforced walls preventing collapse under heavy pump pressure.

Non-toxic, odorless formulation safe for sensitive aquatic life, featuring mold-resistant properties ideal for humid terrarium environments.

Professional-grade thickness (2mm walls) reduces vibration noise while enabling tight-seal connections with standard airline accessories.