Bubble Disk Air Stone Aerator for Aquarium Fish Tank Pond Oxygen Pump

Description:

Item type: Bubble Disk

Role Description: Connect to the air pump and put it in water to help the air pump oxygen into the water.

Material: Sand

Scope of application: The general diameter of the short column gas stone is 4mm; the diameter of the 6CM and above gas disk is 4mm 8mm.

Matters needing attention: Must connect to the air pump for air bubble.

Features

-- Eco-friendly material

-- Prevent water flow backwards

-- Easy to install

Package includes:

1 * Bubble Disk