Ceramic Filter Rings

If you’re looking for an affordable and easy biological filtration system, ceramic filter rings are cost-effective and simple to use. Biological filter media is crucial for a balanced and productive aquarium or pond environment. Ceramic bio rings can be used in either fish tanks or ponds as part of a thorough filtration system. 

Ceramic bio rings do not filter the tank water themselves, but rather offer a home to all of the good bacteria that then provide biological filtration. Ceramic filter rings are made of porous ceramic material with a hole through the middle and then tiny holes all over the outer and inner casing. Water can run down the middle of the ceramic bio rings and through all of the tiny holes. This then gives the good bacteria plenty of spaces to cling onto and multiply. 

As well as being easy to use, ceramic bio rings are also straightforward to clean and can be rinsed in syphoned tank water and placed back into the filter. The aim is not to get them back to their original condition, but just to make sure that any excess waste is removed from them. Biological filter media should only be cleaned when absolutely necessary in order to maintain the good bacteria. 
At Finest Filters, we sell ceramic bio rings in various sized bags, starting at 500g all the way up to 5,000g. They can be placed inside your filter system in the bags or you can take the desired amount of ceramic filter rings out of the bag and place them loosely in the filter. The amount you’ll need will be dependent on the size of your aquarium or pond. If you have a sump tank, you can also buy large ceramic filter rings. Shop the full range of ceramic bio rings from Finest Filters today.