Porous aquarium air stone designed to create bubbles and surface agitation when connected to a suitable external aquarium air pump. Water movement at the surface helps support gas exchange; actual bubble size and output depend on the air pump, depth, and air-line resistance.
Product Details
Brand: Aquatop
Type: Fine-bubble diffuser
Manufacturer reference: Model and dimensions require package verification
Package quantity: 1 air stone
For compatible freshwater and saltwater aquarium air systems
Required Equipment
Air pump and compatible aquarium airline tubing are required and sold separately. This air stone does not produce airflow by itself. For multiple stones or larger diffusers, ensure the pump can supply adequate air pressure and volume. Use a correctly oriented check valve to reduce the risk of water siphoning toward the pump, particularly when the pump sits below water level.
Care
Install the air stone below the water surface, confirm airflow, and periodically inspect for clogging. Clean according to package directions or replace when the diffuser is too restricted to function effectively. An air stone is an aeration accessory, not a substitute for mechanical or biological filtration.
