Cabinet is optional (weather protection for the pump is required)

a one quart bottle can treat many small ponds for six months or even longer

Maximum operating depth 40 feet

In comparison

The basic kit (without a cabinet) includes the standard SRC 1/2 HP compressor

Pulsar 4400 Ultrasonic Algae Control System Pond Fountains Cabinet is optional (weather protectionThe Pulsar 4400 is the latest generation of ultrasound systems designed to manage algae blooms in ponds and lagoons. It's perfect for larger ponds and lakes on golf courses, commercial properties, waste water lagoons, and recreational water bodies. For the more dense filamentous algae, coverage range would be about 17 acres, with blue green algae, the range would increase to 120 acres. It's coverage area provides 360 degree protection of most