TETRATEC TH31538 CF Carbon 800ml Filter Carbon

Filter media for TetraTec EX range and other external filters. Keeps aquarium water crystal clear.

Reliably removes organic waste
Reduces odours and water discolouration
Keeps water looking fresh
Phosphate free and pH neutral - no adverse affect on water chemistry
Takes unwanted chemicals out of aquarium water (e.g. pesticides, medicines etc)

Rinse well in lukewarm water prior to use. Replace every 2 - 4 weeks to maintain efficient filtration of aquarium water. Remove carbon if you need to medicate your aquarium, and replace once treatment is complete.