Seachem PhosNet is an iron-based porous filtration media that adsorbs phosphate and silicate from freshwater and saltwater aquariums. It is not an ion-exchange resin and does not release substances into the water.
Rinse before use and place in an area with high water flow, ensuring that water does not flow directly onto the media itself. It can be used in a canister filter, media chamber, box filter, or another high-flow area, preferably inside a filter bag. To monitor its performance, test phosphate or silicate levels after 4 days. If the concentration has not decreased to approximately 0.02 mg/L, replace the media; otherwise, leave it in the filter until levels begin to rise again. As long as concentrations remain under control, the media is not exhausted. It can be removed, dried, and reused until exhausted.
- Type: Porous filtration media
- Action: Adsorbs phosphate and silicate
- Suitable for: Freshwater and saltwater aquariums
- Quantity: 125 g
- Directions for use: 50 g per 200 L of saltwater or 400 L of freshwater
- Reusable: Yes, after removal and drying
- Type
- Biological Porous Material
- Activated Carbon
- No
- Zeolite
- No
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.