Etereauty 12pcs Fish Tank Air Pumps Round Air Stones Pond Bubblers Air Pump Bubblers Bubble Diffusers for Aquarium

This ball shape air bubble stone is made of fine sand material for durable and long-lasting use. Designed to add oxygen and circulate nutrition to your hydroponic growing system or aquarium. Suitable for hydroponic systems. ponds. aquariums. fish tanks and other systems. 

Feature

– Brand: POPETPOP.
– Color: As shown.
– Material: Sandstone.
– Size: 2.00X2.00X3.50cm/0.79X0.79X1.38inch.
– Adopted of premium quality material. it is practical and durable with long service life.
– Increases air flow circulation to oxygenate water that is  beneficial to aquatic animals.
– Lightweight and compact. easy to operate. Unique appearance. simple and stylish.
– A great way to add oxygen to your aquarium. fish tank. hydroponic and circulation system.
– The bubbles are uniform. small and dense. with good oxygenation effect. creating a better water environment.

• 12 x Air Stones
• Adopted of premium quality material. it is practical and durable with long service life.
• Increases air flow circulation to oxygenate water that is beneficial to aquatic animals.
• Lightweight and compact. easy to operate. Unique appearance. simple and stylish.
• A great way to add oxygen to your aquarium. fish tank. hydroponic and circulation system.
• The bubbles are uniform. small and dense. with good oxygenation effect. creating a better water environment.