Features:
Material: High-quality stainless steel, durable and rust-resistant

Air valve dimensions: 53 x 28 x 22mm / 2.1 x 1.1 x 0.9inch (L x W x H)

Application: For aquarium and aquaculture applications. The air lever valve can be connected to the aquarium tubing.

Function: The aquarium regulator valve is a two-way airflow control diverter valve that controls two different water flows from the same aquarium oxygen pump in the aquarium.

Package includes: 2 pieces of aquarium air volume control valve stainless steel air control valve distributor 2 heads 4MM

Kind tips:
All data are measured manually, please understand if there is any error!