GH Metal Mesh Prefilter
GH metal mesh prefilter for central and home air-conditioning primary filtration. Washable, reusable and acid/alkali resistant ventilation filter with high airflow and low resistance.
Overview
The GH metal mesh prefilter is a washable coarse filter for the primary filtration of central and home air-conditioning systems and for ventilation applications that must withstand acid and alkali. The metal hole-mesh media provides high airflow at low resistance and can be repeatedly washed for a long service life.
Key Features
- High airflow
- Low resistance
- Washable and reusable – long service life
- Resistant to acid and alkali
Specifications
| Parameter | Value |
|---|---|
| Product name | GH metal mesh prefilter |
| Filter media | Metal hole mesh (perforated metal) |
| Filter class | Primary / coarse filter (EN 779 G1-G4 available on request) |
| Features | Washable, reusable, acid/alkali resistant, high airflow, low resistance |
| 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 for central air-conditioning and home air-conditioning
- Ventilation filtration for acid- and alkali-resistant environments
OEM/ODM supported for distributors, HVAC contractors, AHU manufacturers and project buyers.












