Purex Pre-Filter 202274 – Labyrinth F8/F9 for Alpha (2 Pack)

The Purex 202274 Labyrinth F8/F9 Pre-Filter is designed to provide highly efficient particle filtration in the first stage of your fume extraction system. Installed ahead of the main filter, this pre-filter captures larger particulates and extends the lifespan of downstream HEPA and chemical filters.

This OEM Purex filter is compatible with Alpha fume extraction systems and comes in a convenient 2-pack. It is well-suited for use in environments with moderate dust or fume loads, such as light manufacturing, engraving, and lab operations.

Key Features

• Part Number: 202274

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

• Quantity: 2 filters per pack

• Compatible With: Purex Alpha series fume extractors

• Function: Captures larger particles to protect main filters and maintain airflow

• OEM Part: Designed for long-lasting performance and system compatibility

• Applications: Laser engraving, small-scale manufacturing, laboratory use