Antifreeze filters for wastewater treatment plants prevent unpleasant odors from accumulating in treatment tanks. The highly absorptive activated carbon used in the OXYS filters captures the odor of the treatment plant, ensuring a high level of environmental comfort. Easy to use for manholes and ventilation outlets.
- Anti-odour filter fitted under manhole covers
- For manholes with a diameter of 600 or 800 mm
- Easy to install in the hatch