Eheim Classic 600 Canister Filter (2217) cabomba like Observe bubble count and adjust

Observe bubble count and adjust CO2 to desired flow rate

2 cm / 11" x 17" – Gallon Size: 50-60

Calcium is one of the most important elements in a reef aquarium

FX5 and FX6 canister filters

Eheim Classic 600 Canister Filter (2217) cabomba like Observe bubble count and adjustThe Eheim Classic 2217 chamber canister design allows for the greatest flexibility in media set up for biological, mechanical, chemical and absorptive filtration. The flow rate has 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 2217 is suitable for aquariums up to 160 gallons and has