Air Bubble Disk Stone 40mm Aquarium Aerator Air Pump Hydroponics Aquaponics

Description

It produces fine bubbles making it efficient in the replacement of Oxygen in fish ponds, tanks or hydroponic systems.
A great way to properly aerate a home aquarium.  It creates a circle of bubbles that helps keep healthy fish and adds to the beauty of the aquarium.
Dimensions:
Total length: 2.125 inches (including the air stone and nozzle)
Dimension of the air stone: 1.5" in diameter x 0.5"H
INCLUDES:
4 piece of air stone disks