Easily control the airflow in your aquarium with this handy Airline Regulators Twin Pack. Designed to fit standard aquarium airline tubing, these regulators allow you to precisely adjust the flow of air to air stones, ornaments, or filters, helping you maintain the ideal environment for your aquatic pets.

Features:

• Twin pack – includes 2 regulators
• Compatible with standard 4mm aquarium airline tubing
• Adjustable flow control for precise air regulation
• Easy to install and use
• Ideal for multi-outlet air pumps or dividing air supply

Perfect for customising airflow in multiple tanks or setups.