CPR overflows/ pre-skimmers are the best means for getting water from an aquarium to a filter system without expensive modifications to the tank.
This superior product with a quiet operation is adjustable to allow easy water level adjustment in the tank. The black acrylic top reduces algae growth.
Available in 6 sizes: Please see the charts for the dimension.
All model except CS150 comes with slip screen and Sponges.
CS50: Flow rate up to 300 GPH with one 3/4" outlet bulkhead.
CS90: Flow rate up to 600 GPH with one 1" outlet bulkhead.
CS100: Flow rate up to 800 GPH with one 1" outlet bulkhead.
CS102: Flow rate up to 1200 GPH with two 1" outlet bulkhead.
CS150: Flow rate up to 1500 GPH with one 1.5" outlet bulkhead.
CS202: Flow rate up to 1500 GPH with two 1" outlet bulkhead.
Available with or without AquaLifter air and water pump.
The AquaLifter is designed to lift water using its diaphragm and flapper system. The AquaLifter is great for starting and maintaining the siphon necessary for the operation of the overflow. It will also re-establish the siphon in the event of a power outage