Lab Series Opti-Carb
By Hagen Fluval

Fluval A-1504 Use as an everyday filter media or for removal of specific toxic metals and organic compounds Does not affect pH, KH and general hardness Treats up to 50 U.S. gallons. For larger tanks use multiple bags. Formulated for reef aquariums. Also for freshwater and saltwater fish-only aquariums Opti-Carb's mixture of ion-exchange and synthetic organic removal resins, and research grade carbon combine to create a powerful adsorbent water polishing media. Rapid reduction of dissolved organic matter, removal of proteins before they break down into toxic compounds, elimination of odors and discolorations can all be accomplished with Opti-Carb.

 Other Items from Filter Media
By Hagen Fluval

  103 Foam Block 2-Pack
Fluval A-1430
By Hagen Fluval - 
  203 Foam Block
2-Pack Fluval A-1432
By Hagen Fluval - 
  Ammonia Remover 3 Pack
A-1480
By Hagen Fluval - 
  Zeocarb
3 Pack
By Hagen Fluval - 
  Water Polishing Pad
304/305/404/405
By Hagen Fluval - 
  500 Grams Bio Max Media
A-1456
By Hagen Fluval - 
  ZeoCarb
By Hagen Fluval - 
  Ammonia Remover
A-1486
By Hagen Fluval - 
  100 Gram Carbon 3 Packs
A-1440
By Hagen Fluval - 
  375 Gran Carbon
A-1445
By Hagen Fluval - 
  800 Gram Carbon
A-1447
By Hagen Fluval -