The Fluval Air Control Valve fits standard 4mm aquarium airline. This accurate, leak proof valve provides an easy way to regulate the air flow within your aquarium. Fits standard 4mm aquarium airline Accurate, leak proof air control valve Easy to use
Overview
The Fluval Air Control Valve fits standard 4mm aquarium airline. This accurate, leak proof valve provides an easy way to regulate the air flow within your aquarium. Fits standard 4mm aquarium airline Accurate, leak proof air control valve Easy to use
