JBL ProSilent Aeras Micro Ball L

Air stone 40 mm in diameter for fine air bubbles

• Air pump accessory for aquariums: air stone made of quartz sand mixture with extra-fine pores - for especially fine air bubbles. Especially suitable for pond aeration
• Air stone easy to connect to the air pump (not included), place inside the pond or aquarium
• No extra weighting: own weight of the air stone keeps it on the ground
• For fresh and saltwater aquariums: ball shaped air stone
• Package contents: 1 air stone, 40 mm diameter, Aeras Micro Ball L