3 in 1 CO2 Diffuser Bubble Counter Check Valve for Aquarium Plants - 20mm (M) Clear - Perfect for Freshwater Fish Tanks & Aquatic Plant Growth

CHARACTERISTICS: •3 functions in one unit: CO2 bubble counter, check valve and diffuser. •Produces bubbles as small as a mist of CO2, generating maximum possible diffusion on CO2 in the aquarium. •Undisputable quality and reliability. •Compact size. •Easy to install. For 4/6mm co2 tube (Does not contain)

These are the most practical diffusers available. Into a single piece, you have a check valve, a bubble counter and the diffuser. Also very important is that the ceramic plate can be replaced.

CO2 bubble counter, check valve and diffuser

Material Type Resin

Age Range Description All Life Stages