| The EHEIM classic - chamber canister design allows for the greatest flexibility in media set up for biological, mechanical, chemical and absorptive filtration. They come in 6 different sizes for aquariums from 30 to 400 U.S. gallons. The flow rates have been calculated to provide the exact balance needed between mechanical/biological long-term filtration and water circulation and oxygen enrichment, resulting in optimum conditions for successful aquarium - keeping.
The Eheim 2217 Canister Filter has a compact pump coupled with a large volume canister for filter media. The filter is for aquariums up to 159 gallons with a maximum pump performance of 264 gph and delivery head of 7 foot and 6 inches. It is extremely quiet, durable and long lasting. It provides high pump output and effective use of filter media for fresh or saltwater aquariums.
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