Aqua Culture Aquarium Bubble Wall Light & Aeration Kit, Brights

Create a dramatic flow of bubbles inside your aquarium with a BRIGHTS Bubble Wall from Penn-Plax. Each Bubble Wall fish tank bubbler is made from a highly porous material that allows a curtain of bubbles to cascade upwards from the floor of your fish tank. Unlike a regular air stone which creates a small flow of bubbles, Bubble Walls create a dramatic and interesting scene inside your aquarium, while providing fish with the oxygen they need. Included in the package is an 18" Bubble Wall and a free check valve which is a vital accessory that protects your aquarium air pump from damage in the event of a power outage. Bubble Walls can be trimmed to create custom sizes, and multiple bubble walls can be connected together to create a wall of bubbles across your entire fish tank, no matter how big or small it is!PENNPLAX Aquarium Bubble Wall, 18":

Super porous Non-clogging bubble wall Instantly creates a dramatic even distribution of fine bubbles Can be cut to shorten or joined together to give a unique custom design Material content: plastic Aquarium air diffuser fits across a 10 gal tank Easy to set up and use