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A Fan Filter Unit (FFU) is a critical component in cleanrooms, laboratories, and controlled environments. When buyers search for “price fan filter unit", they often want to understand what determines the cost, how FFUs differ, and how to choose the most cost-effective model. This article explains the key pricing factors and provides guidance to help you make an informed decision.

Several factors directly influence the price of an FFU. Understanding them helps you compare models more effectively.

The type of filter—HEPA (H13/H14) or ULPA—significantly impacts the cost.

• HEPA FFUs cost less and meet most ISO 5–ISO 8 requirements.
• ULPA FFUs provide higher filtration efficiency but come at a higher price.

Transition: In addition to filtration performance, the materials used in an FFU also affect its cost.

FFUs are typically available in:

• Galvanized steel (economical)
• Cold-rolled steel with powder coating (durable and widely used)
• Aluminum (lightweight and corrosion-resistant)
• Stainless steel (premium-grade, ideal for high-humidity or chemical environments)

Higher-grade materials naturally increase the price.

Motor performance plays a major role:

• AC motors: lower cost, higher noise, higher energy use
• EC motors: higher price but offer low noise, long life, and up to 50% energy savings

Thus, choosing an EC motor FFU may reduce long-term operating costs even if the upfront price is higher.

Higher airflow (measured in CFM or m³/h) and ultra-low noise levels require more advanced technology, which increases cost.

Modern FFUs may include:

• Touchscreen control
• Speed adjustment
• Filter life monitoring
• Remote BMS integration
• WiFi or RS485 communication

These upgraded functions raise the price but significantly improve usability and system efficiency.

FFU pricing varies depending on specifications and region, but most units fall within the following ranges:

• Basic FFU (AC motor): $120–$200
• Standard FFU (H13/H14 HEPA, EC motor optional): $180–$350
• Premium FFU (EC motor + smart control): $350–$700
• Stainless Steel FFU or ULPA FFU: $500–$900+

Note: Custom sizes, pharmaceutical-grade requirements, or explosion-proof designs can increase costs further.

1. Define Your Cleanroom Level
2. Compare Motor Types
3. Consider Long-Term Operating Costs
4. Match Material to Environment
5. Evaluate After-Sales Support

When evaluating “price fan filter unit", the best choice is not simply the cheapest option. Instead, look for the FFU that provides the best performance-to-cost ratio based on your cleanroom requirements, motor type, materials, and long-term operational needs. By balancing these factors, you can select an FFU that offers durability, performance, and excellent value.