GRAV Turbine Upright Bubbler with Shower Head Perc -Retired in 2017

Features : Designed by the legendary Steven Bates. This turbine bubbler features a 14mm joint moving through a penetrated shower head diffused downstem. This redirects airflow through the namesake turbine disc diffuser, which adds directional flow and additional filtration. Works well with : 1 water (water level should be above the shower head and below the turbine disc).

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