| Model NO. | Altafan FFU | Medium Material | Fiberglass/PTFE |
| Efficiency | H13 H14 U15 U16 | Filtration Grade | HEPA Filter |
| Type | Panel Filter | Frame Material | Aluminum-Zinc Coated Steel/Painted Steel/Stainless |
| Control Method | Stepless Speed Control (Group Control) | Air Flow(CMH) | 990 |
| Noise(dB) | 51±2 | Power(W) | 85 |
| Origin | China | HS Code | 842139909 |
Introducing the Altafan FFU EC, the pinnacle of cleanroom technology! Meticulously designed for the most demanding dust-free workshops, it is a perfect fit for cutting-edge industries like semiconductor, electronics, flat panel display, optical, and biological sectors. It boasts an exceptionally low-profile design that maximizes air chamber space efficiency.
• Box Structure: Durable and efficient box structure with unrivaled quietness.
• Modular Design: Simplifies installation processes, enhancing user convenience.
• Materials: Options include Aluzinc plate, Painted steel plate, Stainless steel, or Aluminum alloy.
• Motors: Cutting-edge AC or DC motors available for peak operational performance.
Equipped with advanced HEPA or ULPA filters, achieving a remarkable 99.995% efficiency on 0.3μm particles. Ensures compliance with ISO Class 5 (Class 100) clean environment requirements.
| Model Name | FFU 2x2 | FFU 2x4 | FFU 3x4 | FFU 4x4 |
| Size (mm) | 575×575×198 | 575×1175×198 | 875×1175×242 | 1175×1175×242 |
| Air Volume (m³/h) | 455 | 990 | 1550 | 2100 |
| Noise Level (dB) | 49±2 | 51±2 | 52±2 | 53±2 |
| Power (W) | 55 | 85 | 145 | 184 |
| Static Pressure (Pa) | 350 | 300 | 350 | 300 |
Our company stands at the industry forefront, specializing in the R&D, production, and sales of Fan Filter Units (FFU) and advanced air purification equipment. Our facility features a nationally leading ISO1 dust chamber laboratory. Accredited with ISO9001, 14001, and 45001, we provide superior products for semiconductors, pharmaceuticals, and precision machining sectors globally.