Removes pollutants that mechanical and biological filtration leave behind. Absolutely the best carbon on the market. No batteries to fail or replace. RPFH Optional Fish Feeder Hopper can hold up to 4 months supply of food. Bed Filter High capacity biological filter with 214 sq.
Waterfall attachment increases oxygen levels in tank water.
Can hang on tank or install on Lifegard s Modular System. Multiple units can be plumbed together. Holds 3 lbs. of media. Large face digital thermometer with alert feature. Displays both aquarium water and room temperature in oF. Alarm will sound and LED lights flash.