These Nubios Cut-to-Fit pads effectively remove all organic particles, foreign debris, residual medications, excess food and waste. Improve water clarity and quality and maintain fish health. Cut to fit any aquarium or pond filtration unit including hang-on filters, canister filters, top filters, internal filters etc.
Nitrate- 457x254x10
Ammonia- 457x254x10
Polyfilter Plus- 450x250x25
