The AMX FX25 250mm HEPA Filter Box features a 3 layer filtration system with a primary filter, activated carbon filter, and HEPA 12 filter to help improve indoor air quality in ventilation systems. Built from durable DKP steel with an electrostatic powder coated finish, it offers heat resistance and corrosion protection for demanding ventilation applications. Buy now from our website for high performance air filtration and cleaner airflow in South Africa.
AMX FX25 250mm HEPA Filter Box - 3 Layer High Capacity Air Filtration
The AMX FX25 is a high capacity air filtration box designed for ventilation systems that require effective air purification and high airflow performance. Its advanced 3 layer filtration system combines a primary filter, activated carbon filter, and HEPA 12 filter to help remove airborne particles and improve indoor air quality.
Manufactured from premium DKP steel and finished with an electrostatic powder coating, the FX25 provides excellent durability, heat resistance, and corrosion protection. Its robust construction makes it suitable for continuous operation in residential, commercial, and light industrial ventilation environments.
With support for airflow volumes from 1200 to 2000 m3/h and compatibility with silent ventilation fans, the FX25 delivers efficient filtration performance while fitting into concealed or restricted installation spaces.
Performance tier: High Capacity Air Filtration
Uses: Ventilation systems, indoor air purification, commercial ventilation, industrial ventilation, concealed installations, airflow filtration
The AMX FX25 is designed to improve air quality in ventilation systems through a highly effective multi-stage filtration process. Its 3 layer filtration system includes a primary filter for larger airborne particles, an activated carbon filter for odor and contaminant reduction, and a HEPA 12 filter for high efficiency air purification.
The filter box is constructed from quality DKP steel and protected by an electrostatic powder coated finish that enhances durability while providing heat resistance and anti-corrosion properties. This construction ensures dependable performance in demanding ventilation applications.
With an airflow capacity of 1200 to 2000 m3/h and a 250mm duct connection, the FX25 is suitable for larger ventilation systems requiring efficient filtration and airflow management. Its design also supports installation with compatible silent ventilation fans for improved ventilation performance.
The AMX FX25 combines durable construction and advanced filtration technology to deliver cleaner air and reliable ventilation performance.
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Specifications and features![]() | |
| Product Code | FX25![]() |
| Appliance volume | 1200-2000 m3/h |
| Initial Resistance | 150-180 Pa |
| Duct Size | 250mm |
| Product Size | 44.9 x 40.3 x 30 cm |
| Product Weight | 7200g |
The AMX FX25 is designed to improve air quality in ventilation systems by filtering airborne particles and contaminants through a three-stage filtration process.
The filtration system includes a primary filter, activated carbon filter, and HEPA 12 high efficiency filter.
The FX25 is designed for use with 250mm ventilation ducting.
Yes. The filter box can be used with compatible silent ventilation fans to create an efficient ventilation and filtration solution.
The unit supports airflow volumes from 1200 m3/h to 2000 m3/h.
Yes. Its high airflow capacity and advanced filtration system make it suitable for residential, commercial, and light industrial ventilation applications.
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