
















Calgon F-400 is an activated carbon radon mitigation system designed for lower concentrations of radon gas in water under 10,000 pCi/L. It uses FILTRASORB 400 granular activated carbon for dissolved organic compounds including taste and odor compounds, organic color, total organic carbon, and industrial organic compounds such as TCE, PCE, and PFAS.
The system includes gravel sleeves for the tank beds, F400 carbon, Clack down flow utility heads with upper baskets, and riser tubes. It does not require a control box.
| Model # | twin-carbon |
|---|---|
| Manufacturer | Aqua Science |
| Shipping Weight | 306 |

This activated carbon mitigation system is assembled using the included media and system components.

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