ProEco Outdoor Programmable 9 Watt LED Light Rings Color:RGB Color-Changing 25 square inches of surface

25 square inches of surface area per ball

Tip: Cut away the black Splash Mat under the Splash Ring to amplify the sound of the waterfall

Four cubic feet of replacement media is needed for the AlphaOne 4

You can use two 3-way valves during installation

This causes a dislodging of old biomass that might be clinging to each piece

ProEco Outdoor Programmable 9 Watt LED Light Rings Color:RGB Color-Changing 25 square inches of surfaceThese high quality, stainless steel ProEco LED Outdoor Light Rings are programmable and can be used with the ProEco remote control light setup (see below for link). Both models are IP68 rated for underwater use. This light does not come ready to use. Power supply and remote control are not included. Measures 6. 25" diameter x 3. 25" high, with center opening of 1. 5" (38mm). Comes with 2 year warranty. Nozzle pictured as example, not included. Model