Request a quote ↗Paint booth filtration
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Andreae AF123 is a white High Efficiency (HE) accordion filter for paint-booth exhaust systems. It combines two punched, pleated and glued kraft-paper layers with a polyester backing layer to capture paint overspray.
Range overview
Model & size data
Use these tables to identify the required model, dimensions, grade and operating limit before requesting a quotation.
| Model | Colour | Height | Expanded length | Area per box | Pleats |
|---|---|---|---|---|---|
| AF123 · High Efficiency (HE) | White | 1,000 mm | 8 m | 8 m² | 210 |
Manufacturer catalogue dimensions for the expanded accordion filter. Confirm the booth frame dimensions, required quantity and availability with MKTECH before ordering.
| Air velocity (m/s) | Pressure drop (Pa) |
|---|---|
| 0.5 | 21 |
| 0.75 | 32 |
| 1.0 | 42 |
Andreae publishes these HE reference values at the stated air velocities and recommends an air velocity of 0.5–1.0 m/s. Use the spray-booth manufacturer’s requirements to set filter replacement criteria.
| Coating category | Published filtration efficiency |
|---|---|
| Lacquers | 97.9% |
| High solids | 99.0% |
| Bi-component polyester | 99.4% |
Andreae reports these HE reference figures for the coating categories shown. Performance depends on the coating, airflow, installation and filter condition.
Andreae manufacturer catalogue (PDF)
HE construction and performance: printed page 13 (PDF page 7). AF123 dimensions and pleat count: printed page 16 (PDF page 9).
Andreae High Efficiency product page
Manufacturer description, coating-specific filtration efficiencies, recommended air velocity and pressure-drop references.
MKTECH Industrial Handbook
Use these engineering chapters to understand selection and application principles. Product-specific limits remain on the current product label or catalogue.
See how airflow, loading and capture performance interact in a booth.
Paint Booth Airflow and Filtration Fundamentals ↗Chapter 033Review capture mechanisms, loading behaviour and installation controls.
Paint Stop and Overspray Filters ↗Chapter 034Match filter type to paint, airflow, booth configuration and change criteria.
Filter Selection ↗Chapter 035Use condition, pressure and process evidence to manage filter changes.
Filter Inspection and Replacement ↗Chapter 071Diagnose loading, bypass, imbalance and airflow loss systematically.
Paint-Booth Filter Problems ↗Individual products
Every product is shown with its known model, size, material or grade. Any remaining detail is confirmed before quotation.
White HE accordion overspray filter · 1,000 mm high × 8 m expanded length · 8 m² per box · 210 pleats. Confirm booth fit, coating, availability and lead time with MKTECH.
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