KingMas 4cm Aquarium Air Stone Fish Tank Aeration Aerator Pond Hydroponic Oxygen

100% brand new and high quality

Increase oxygen levels, lower CO2 and raise PH

It is an important instrument to successfully keep aquatic fish for respiration process

Durable, washable and sintered by high temperature, different from other air stones

Creates bubbles in fish tank while attached to an air pump

Creates water currents and dazzling underwater scenes

Size: 4cm x1.5cm

Material: Mineral stone + Plastic

Weight: Approx 38g

Suitable for inner diameter 4mm soft tube

Easy and convenient to use

Package Included:
1x Aquarium Air Stone