Diffuseur d'air d'aérateur de bassin et ensemble de tuyau d'aération à évacuation automatique 3/8 po, diffuseur d'aération de lac en silicone de 8 po avec ensemble de tuyau d'aérateur de bassin flexible de 100 pieds pour les étangs

Ordered this diffuser to help clean out algae in a small lake. I ordered two of them, one from another company and this one. It works great! Comes with a stainless steel heavy base to keep it on the lake floor where it will do the most benefit. It sends out a large amount of bubbles, much more than the other diffuser I ordered, and it's a bright color so if it ever gets disconnected, it will be easier to find. The literature states it will take a good year to clean out the lake, but just 1 week after using this diffuse for a few hours daily has made a big difference. I can now see the bottom of the lake!