These aerators are perfect for ponds or tanks that cover up to about 5 acres

Then this Oscillator is a must-have weapon to use in your battle to keep your dock clear of lake muck

Can operate in water as shallow as 19  in

With built-in overload sensor shut-off protection

string algae nozzle

Oase Waterfall Pump 2300 fake rocks These aerators are perfect forOase Waterfall Pump 2300 OASE waterfall pumps create exquisite waterfalls that offer tranquility and adornment to any waterscape. Whether you prefer the waterflow to provide a visual effect that embodies a "sheet", "trickle" or "Niagara" style, our waterfall pump collection delivers. Our pumps are energy efficient and equipped with grounding plates to provide protection against escaping electrical currents. FEATURES: Quiet, energy efficient Waterfall