Features
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
Specification
Color: Grey
Size: 4*4*1cm
Weight: 0.032kg
Material: stone
Package contents
1x Bubble Stone
