Product Code: RSA18001<br/>Flatworm eXit itself is quite safe to fish and invertebrates. However, the body juice of flatworms can be toxic to some reef inhabitants when present in a too high concentration. This body juice is sometimes excreted when flatworms die.

Product Code: RSA18001-Bundle
This package includes Salifert Flatworm eXit 10ml & Inland Seas 1 lb Activated Carbon. After using the Flatworm eXit you will want to use the Activated Carbon to take out any toxic body fluids. Salifert recommends you use about 1 pound of fresh high quality carbon for every 50 gallons of water. The carbon has to be used in a canister with a sufficient forced water flow.