Purex Pre-Filter 202271 – Labyrinth F8/F9 for 200i, 400i, and 400i PVC Fume Extractors

The Purex 202271 Labyrinth F8/F9 Pre-Filter is the first stage of filtration for Purex 200i, 400i, and 400i PVC systems. This filter is designed to capture larger airborne particulates before they reach the main filter, helping to extend system life and maintain airflow efficiency in demanding environments.

Its labyrinth construction and F8/F9 filtration rating make it well-suited for processes producing moderate to high levels of dust and fume.

Key Features

• Part Number: 202271

• Filter Type: Pre-Filter – Labyrinth F8/F9

• Compatible With: Purex 200i, 400i, and 400i PVC systems

• Function: Captures larger particulates to protect main filters and improve performance

• OEM Part: Built to Purex standards for fit, airflow, and efficiency

• Applications: Laser cutting, engraving, electronics, lab fume control, and industrial processes