Additional Information

A built-in overflow is the most efficient method of draining aquarium water to a filter or sump. If the aquarium does not have a built-in overflow, CPR Continuous Siphon Overflows/Prefilters are the best means for getting water from an aquarium to a filter system or sump without expensive modifications to the tank. Quietly skims up to six times more water than units with tubes. Adjustable water level allows for easy changing of the level in the tank. Black top reduces algae growth. Plastic screen to prevent fish loss. Quiet operation.

Model	Flow Rate	Outflow Size	Width
CS50	300 GPH	3/4" Bulkhead	6"
CS90	600 GPH	1" Bulkhead	7 1/4"
CS100	800 GPH	1" Bulkhead	9 3/8"
CS102	1200 GPH	Two 1" Bulkheads	9 3/8"
CS150	1600 GPH	1 1/2" Bulkhead	9 3/8"

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