Air filter box - Filter Box

The Filter Box is an important device in the HVAC system (Heating, Ventilation, and Air Conditioning) and environments that need air quality control. Here are the basic specifications of the air filter box:

1. Size:
   • The size of the air filter box is usually customized based on the specific requirements of the system and the installation space. The common sizes may be:
     • 610x610x292 mm
     • 305x610x292 mm
     • 1220x610x292 mm
2. Material:
   • The body of the box is usually made from stainless steel or galvanized steel (galvanized steel) to ensure durability and corrosion resistance.
   • Other parts can be made from heat -resistant plastic or aluminum.
3. Filter:
   • The air filter box may contain different types of filters such as:
     • Pre-filter: To remove large dust particles, usually filter efficiency is about 60-90%.
     • Fine filter (Fine filter): To remove smaller dust particles, usually filter efficiency from 80-95%.
     • HEPA filter (High-Efficiency Particulate Air): capable of filtering up to 99.99% of small dust particles to 0.3 micrometers.
4. Filter efficiency:
   • The filtration efficiency of the air filter box depends on the type of filter used. Normally, HEPA and ULPA filter is very high and used in clean rooms, hospitals, and environments that need strict control of air quality.
5. Air flow:
   • The air flow through the filter box depends on the size and design of the box. The common values ​​may be 500 m³/h, 1000 m³/h, or higher.
6. Work pressure:
   • The working pressure of the filter box usually ranges from 100 PA to 500 PA, depending on the type of filter and the system requirements.
7. Additional features:
   • Some air filtration boxes have a fan with a fan to enhance the airflow through the filter.
   • Integrated pressure gauges: Measure on the filter app to monitor and alert filter instead when needed.