G3 Panel Prefilter
G3 flat panel prefilter for HVAC primary filtration and multi-stage pre-filtration. Captures 5 µm particles and suspended solids with high airflow and low resistance.
Overview
The G3 panel prefilter is a coarse flat-panel filter used as the first filtration stage in air-conditioning systems and as a pre-filter in multi-stage filtration systems. It captures particles of 5 µm and larger together with various suspended solids, combining high airflow with low resistance and a long service life.
Key Features
- Captures particles of 5 µm and above and various suspended solids
- High airflow
- Low resistance
- High dust-holding capacity
- Long service life
Specifications
| Parameter | Value |
|---|---|
| Product name | G3 panel prefilter |
| Filter class | G3 (legacy EN 779), arrestance 80-90% |
| Particle efficiency | 85% on 5 µm particles |
| Filter media | Synthetic fibre (non-woven) |
| Size | Standard HVAC sizes and custom non-standard sizes |
We are a manufacturer and support custom non-standard sizes on request. See the model and dimension table below for available options.
Applications
- Primary filtration of air-conditioning systems
- Pre-filtration in multi-stage filtration systems
Maintenance
Replace regularly according to ambient cleanliness (typically every 1-6 months). Clean with a vacuum cleaner or rinse with warm water; for heavy dust use a soft brush with neutral detergent, then air-dry in a shaded place. Never wash with water above 50 °C. Increase cleaning frequency in dusty environments.
