NanoFiltech G2/G3/G4/F5 Panel Air Filters are engineered for primary filtration in HVAC and ventilation systems across a wide range of commercial and industrial applications. Constructed with durable frames and high-efficiency synthetic or glass fiber media, they deliver consistent protection for downstream equipment and help maintain indoor air quality.

Ideal for use in office buildings, cleanrooms, production facilities, and other controlled environments, these panel filters are available in both standard and custom dimensions.

NanoFiltech panel air filters are designed with a removable frame, enabling quick and convenient media replacement for extended use. The washable synthetic fiber media can be cleaned and reused up to 2–3 times, reducing maintenance costs and environmental impact. With high dust-holding capacity and a flame-resistant panel structure reinforced by rigid support ribs, these filters offer long-term reliability in demanding ventilation and HVAC systems.

Frame

Frame thickness options

Filter Media

Stiffener

Filtration Efficiency

Connection angle

Maximum temperature (°C)

Galvanized steel, aluminium, stainless steel 

Looking for a custom configuration?

NanoFiltech supports OEM and bulk orders worldwide. Contact us for tailored solutions to match your airflow and filtration needs.

21mm/46mm/96mm

High quality polyester synthetic fibres

Galvanised steel strip

G2、G3、G4、F5 (EN779)

Strong, high temperature resistant ABS plastic corner / aluminium alloy corner 

70 (153°F)

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