- Sunsun JP-023 1000 L/hr submersible powerhead has been added to your Cart
3 in 1 bubble counter, check valve, and diffuser small
Move your mouse over image or click to enlarge


Three functions in one, CO2 bubble counter, check valve and diffuser.  Acrylic material allows accurate CO2 bubble reading. Easy assembling for filling up water, replacing and cleaning ceramic. Stainless steel spring check valve effectively prevents backflow.