10-Piece Adjustable Aquarium Air Valves for 4mm Tube - Oxygen Pump Divider for Fish Tank

Enhance your aquarium setup with this versatile Aquarium Air Regulator. Ideal for air pump systems, irrigation setups, and water plants, this adjustable divider valve offers precise control of oxygen flow in your tank, ensuring optimal conditions for aquatic life. Designed specifically for 4mm oxygen tubes, it guarantees secure and easy connections. Available in sleek Black, Blue, White, and Gray, these durable plastic valves are reliable for long-term use. The package includes 10 pieces to meet all your aquarium needs.

Features:

- Adjustable flow control valve
- Compatible with 4mm oxygen tubes
- Color options: Black, Blue, White, Gray
- Made from durable plastic
- Package of 10 pieces