UNS Controsoil 1L Extra Fine Black Fritz this energy efficient filter is

this energy efficient filter is supported by a 3 year warranty

Monster pellet absorbs water quickly & softens for ready acceptance

If your normal water conditioner does not list the ingredients please verify with the maker that it does not contain these ingredients

For extremely high levels of chloramine or nitrite

UNS Controsoil 1L Extra Fine Black Fritz this energy efficient filter isA quality planted aquarium substrate provides the foundation for healthy plant growth. Ultum Nature Systems Controsoil is a natural blend of soil and volcanic ash. Setting it apart from other substrates, Controsoil does not contain high nutrient levels that can cause spikes in ammonia levels. It primarily focuses on impurity absorption and providing balance from the start. This approach makes UNS Controsoil a great choice for all skill levels and