Oxygen stone regularly refines the air output of the air pump into granular bubbles, which become smaller and denser.
Very suitable for hydroponics, hydroponics fresh water, salt water use.
Versatile and versatile: the aeration diffuser is suitable for hydroponic systems, ponds, fish tanks, freshwater/saltwater aquariums and other systems.
Air stone discs are a great way to add oxygen to your aquarium, fish tank and circulation system.
This is a great way to add oxygen to hydroponic systems, aquariums, ponds, fish tanks, koi ponds, plants and other systems.
