Stabilize your ecosystem - removes the toughest grime in your saltwater reef tank, freshwater aquarium, or pond. simple to achieve crystal clear water by keeping nitrate levels down. protect your fish - the high-performance uv bulb ensures professional power to prevent harmful bacteria in your ecosystem without additional use of chemicals. removes algae blooms, protzoas, cyanobacteria, pathogens, free floating micro-organisms, parsites, red slime algae, insect larvae, ich, and more! perfect for saltwater corals and invertebrates. max flow rate - 1,849 gph 36w uv bulb. perfect for tank or pond sizes up to 14,529 gallons (55,000 liters) of water. long lasting uv bulb - life of uv bulb effective up to 1 year. uv bulb encased in a hard plastic housing where water is not exposed to any copper. specifications - 38w power consumption 36w uv bulb 22"l x 6.5"w x 4.5"h. 17 ft power cable. inlet/outlet diameters: 1" to 1-1/4" and 1-1/2" to 2" tube.
