Definition: Filtration refers to the process of removing physical and chemical impurities from aquarium water to maintain a healthy environment for fish and other aquatic life. It involves the use of various devices and media to mechanically, biologically, and chemically clean the water.
Key Points:
- Types: Common types include mechanical, biological, and chemical filtration, often combined in a single filter unit.
- Function: Removes debris, breaks down toxic compounds, oxygenates water, and provides water movement.
- Equipment: Can include hang-on-back filters, canister filters, sponge filters, and internal filters.
- Maintenance: Requires regular cleaning and occasional media replacement to ensure optimal performance.
Related Terms:
- Nitrogen Cycle
- Water Chemistry
- Beneficial Bacteria