Cygnet Select Pond Dye, Gallon LED Menadione Sodium Bisulfite Complex (source

Menadione Sodium Bisulfite Complex (source of Vitamin K activity)

which supports the beneficial bacteria that complete the biological filtration process and mechanically remove particulate

Do not put unit where sprinkler systems will spray up into the heater from underneath it

Perfect for growing families or overnight guests

pool or formal fountain with these arching jets of water

Cygnet Select Pond Dye, Gallon LED Menadione Sodium Bisulfite Complex (sourceThis pond dye is very similar to EasyPro Aquashade, but at a lower cost! Cygnet Select is not EPA registered like Aquashade, but boasts the same level of quality. One gallon treats 1 acre of water (Average 4' deep).