4 in 1 U Shape Tube Valve CO2 Diffuser Bubble Counter Fish Plant Tank Aquarium
Material: Acrylic & Nano MBK
Diffuser Length: 15.5cm/6.10''(appr.)
Thickness of the Replacement Slice: 5mm/0.20''(appr.)
a.Check valve with stable performance.
b.With the function of CO2 bubble counter.
c.U-shaped air intake, no bending needed.
d.Made of Clear Acrylic and Nano MBK.
e.5mm replacement slice using nano MAK helps produce delicate bubbles which is compatible with 60-150cm tank.
1* CO2 Diffuser
1* Suction Cup
1* Check Valve (random colour)
1* Water Injection