Digital Controller for 4 or 6 RGBW Lights Pond Liners & Underlayment Its granular form makes it

Its granular form makes it ideal for spot treating

This chelated copper algaecide is much safer and remains active in the water column up to 15 times longer than copper sulfate

repairing or seaming

Also included is the Max Energy controller which provides significantly longer run times

Max Depth Max Pond Size 5-8 feet 1/2 acre 8-12 feet 1 acre 12-16 feet  2 acres Pond Calculator Use to calculate the volume or area of your pond

Digital Controller for 4 or 6 RGBW Lights Pond Liners & Underlayment Its granular form makes itThese controllers will power up to 2, 4 or 6 color changing LED lights depending on the model. Weatherproof with mounting holes Built in digital timer Built in lithium battery memory protection Remote control with 1000 range Built in voltage regulator for adequate voltage for lights up to 300 away 115 volt input with 24v DC output Pigtail with 5 pin receptacle and quick connect end. One year warranty. See instruction manual for details.