The Ponds Air Stone is 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.
- 40mm diameter aquarium fish tank ponds ceramic air stone diffusers it is suitable for filteration, ponds aquarium and hydroponic nutrient tanks!
- With the sands stone construction fish tank air stone can also be chemically cleaned without the risk of damaging the stone
- It produces fine bubbles making it efficient in the replacement of Oxygen in fish ponds, tanks or hydroponic systems.
- Size: 40mm(diameter) x 15mm(thick). Inlet Connector Size: approx. 3mm internal, 4mm external.
- Weight: 31g; package content: 1 x 40mm diameter aquarium air stone