Kraft Paper Pleated Filter With Polyester Filter Media

Kraft Paper Pleated Filter with Polyester Filter Media (Andreae Filter)
It is a specialised dry-type paint arrestor filter designed for capturing and retaining paint over-spray in industrial spray painting booths. It combines a specially folded and pleated cardboard structure with an additional Polyester filter media layer on it's back to provide enhanced over-spray separation and retention.

The cardboard construction forms a labyrinth-like passage through which paint-laden air flows. As the airflow changes direction within the folded passages, paint droplets separate due to inertia and accumulate inside the filter pockets. The additional polyester filter media layer provides supplementary filtration by helping capture and retain finer paint over-spray particles that may pass through the cardboard structure.

This combined construction offers a multi-stage filtration arrangement with good paint-holding capacity and over-spray retention. It helps reduce paint carryover into exhaust ducting and downstream ventilation equipment, supporting cleaner exhaust air and improved paint booth operation.

Its filtration performance, airflow resistance, paint-holding capacity and service life depend on the cardboard design, filter cloth specifications, paint characteristics and operating conditions. The filter is available in different sizes and configurations to suit various industrial paint booth extraction systems.

Key Features

• Dry-type paint over-spray filtration
• Multi-layer pleated paper structure
• High paint-holding capacity
• Effective paint droplet separation through airflow direction changes
• Helps reduce paint accumulation in exhaust ducting
• Easy installation and replacement

Size: 1mtr X 8mtr

Made in Vietnam (AEREM)