Filter maintenance and water changes are crucial for long term water clarity, but sometimes the debris in the water causing it to be cloudy can be so small that it slips through the filter quite easily. This is where water clarifying agents like these AquaPacs can help. They bind up these smaller particles into larger conglomerates that are more easily pulled from the water by the filter. Big thanks to Aqueon for sending me these AquaPacs! #fish #aquarium #aqueonpartner #aqueonambassador #aqueon