Question: 

 

What size Clarisea do i need?

 

Answer: 
 
 
There are two sizes of Clarisea unit available. The smaller unit can handle 3000 l/h and the larger 5000 l/h. In normal situations is is generally recommended to turn the tank over 4-5 times an hour through the sump. With this in mind the SK3000 is suitable for aquariums up to 750 litres, the SK5000 up to 1250 litres.