Clinofish® Cationic Filter Medium (For Fish Ponds/Dams) – 99076

  • Clinofish is a direct substitute for fish pond filter sand
  • Scavenges toxic ammonia from fish pond water
  • 100% natural
  • Reduces fish mortality rates
  • Improves water clarity
  • Eliminates excess algae
  • The ideal substrate for biological filters due to it’s rough, porous surface
  • Removes toxic heavy metals (such as lead) from the water
  • It can be regenerated and used over again