Wave - diffuser to disperse the CO2 int the aquarium

The Best In Tank CO2 Diffuser for Planted Tank- from senzeal.com

How CO2 Diffusers Function in Fish Tanks

2 co2 diffusers in a tank? Barr Report Forum - Aquarium Plants

Despacito CO2 Diffuser kit for Planted Aquarium Bubble Counter Set

Aquascaping Guide to Planted Aquariums

Aquascaping Guide to Planted Aquariums

Aquarium Nano Glass Co2 Diffuser – PetzLifeWorld

CO₂ Super Diffuser V-AP-007 – Splashy Fin: Buy Aquarium

High qualtiy stainless steel material, non-toxic, solid and durable Excellent CO2 dissolve, create a comfortable environment for fishes Provides precise and clear carbon dioxide bubbles to add elegant look for your tank Detchable design, Easy installation Description: Venus Aqua Air Diffuser made from high quality steel material, solid construction and durable to use. It is submersible and provide oxygen for the water. Firmly stand in the fish tank with the strong suction cup.

Venus Aqua Aquarium Steel Diffuser Air Pump Accessory Bubble Size Air Bubble Aerator CO2 Diffuser Oxygen Bubble for Fish Tank Aquarium (1 Air