These Nubios Cut-to-Fit Ammonia Reducing Pads are specially infused with ammonia-absorbing particles that pull harmful ammonia from your aquarium or pond water. Ammonia is the result of decomposing waste and food in your aquarium and is the leading killer of tropical fish. You can combat that issue with these Nubois Ammonia Reducing Pads.

• Quickly absorb ammonia from water
• Reduce the risk of disease and stress
• Improve water clarity and quality
• Improve and maintain fish health
• Eliminate odors
• Cut to fit any aquarium or pond filtration unit including hang-on filters, canister filters, top filters, internal filters, etc
• 75cm x 45cm