The Oase Filtral 5000 or 6000 Media Set provides multiple layers filtration across a variety of filter media. Using several different types of media is the best way to ensure that grime, dirt and pollutants are eradicated from the water in your pond.
The foam replacements keep out larger pieces of debris and the bio media encourages healthy bacterial colonies which breakdown nitrites and ammonia, turning them into relatively harmless nitrate. The filter pebbles too promote good biological filtration for cleaner, healthier water.
This set includes:
- 2 x Foam replacements
- Filter Media
- Plastic Bio Media