Diffuses oxygen efficiently and smoothly in your fish tank.
Fits most air pumps. Connector size: 18mm x 28mm (D*H)
Durable and sturdy material. Safe and non-toxic to your fish.
Size: 18mm x 28mm (D*H) * pack of 10
Keep your fish healthy and energetic.
Pawliss Fish Tank Bubble Air Stone Diffuser
Pawliss Aquarium Air Stones Fish Tank Bubbler Ceramic Airstones - B01J9QAKTG