EHEIM Ecco Activated Carbon Foam Pads are for use with EHEIM External Canister Filters 2232, 2234 and 2236. The use our activated carbon foam pads helps to keep your water pH-neutral. In addition, our pad is super adsorbent dissolving harmful substances. All EHEIM media are laboratory tested to ensure no impurities. Safe for freshwater or marine aquariums. Contains three activated carbon foam pads.
Follow all manufacturer's directions for use on the package including cautions, first aid and disposal.