QWORK® Fish tank atomizer, CO2 diffuser, with suction cups and U-tube, for all types of aquariums

Great bit of kit for very little money. 100% recommend for the price. Very sturdy and well built. Was expecting to have to soak in water for 24 hours for micro-bubbles, but instantly working at 4bps co2.

Great diffuser nice addition to my tank

Worked for 3 months then clogged and it's a sealed system so you can't clean it. I've included a picture of my tank in case it looks like it's been clogged by a dirty aquarium. It's cheap but doesn't last

Clogs up after a while refit new inner part

Works great and looks nice in the tank 👌

This is the first time that I have used one if these . It works perfectly to produce very fine bubbles after two or thee days of being underwater. Initially the bubbles were large but as the ceramic disk absorbed more water they became very fine. I have ordered some extra disks for it. I use sugar ,yeast and yeast nutrient to produce Co2 in a 2 ltr plastic pop bottle. Its a relible cheap way to do so.

Been looking for a while and decided to take the plunge with this diffuser, perfect for what I need it for

Would buy again. 👍😃

Das Set macht einen guten Eindruck und funktioniert zuverlässig. Der Diffusor erzeugt feine Bläschen, wodurch sich das CO₂ gut im Wasser verteilt. Die Saugnäpfe halten sicher an der Scheibe und auch die U-Pipe ist sauber verarbeitet. Installation ist einfach und schnell erledigt. Insgesamt eine solide Lösung für Aquarien, die ihren Zweck zuverlässig erfüllt. Fazit: Gutes CO₂ Diffusor-Set mit einfacher Handhabung und guter Funktion.

för små akvarier

Funziona perfettamente, tende ad intasarsi ma basta risciacquarlo e torna nuovo. Consigliato!

Bon produit, bulles fines, fonctionnement entre 0,5 bars et 1 bar, convient à mon système co2 DIY. Cependant formation de calcaire à nettoyer régulièrement.

Fonctionnement parfaitement.