![Donaldson BOFA - Replacement Pre-Filter (pack of 5) [PrintPRO 2 & PrintPRO 3] (1UA1030102) 3D Printer • LulzBot](https://cdn.shopify.com/s/files/1/0737/8744/1392/files/bofa-a1030102.jpg?v=1778558311)
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from delicate foils to robust bus bars and tabs with minimal heat-affected zones
maintains powerful airflow
high-efficiency filtration
Donaldson BOFA - Replacement Pre-Filter (pack of 5) [PrintPRO 2 & PrintPRO 3] (1UA1030102) 3D Printer • LulzBotBOFA 1UA1030102 Pre Filter (Pack of 5) for PrintPRO 2 & PrintPRO 3 Overview The Donaldson BOFA Replacement Pre Filter (Pack of 5) is designed for use with the PrintPRO 2 and PrintPRO 3 fume extraction systems. This pre filter plays a critical role in protecting the primary HEPA filter by capturing larger airborne particulates early in the filtration process, helping maintain system efficiency and extend overall filter life. By reducing particulate
