72 in stock (can be backordered)
– filter set (2 pcs: 1 for inlet, 1 for purge)
– 2 pcs included in each base system
– recommended filter change every 1 – 3 months or as site conditions require
Specto Technology is proud to offer the Aeroqual Dust Monitor Filters which includes the nephelometer and profiler engines – both require regular filter changes to ensure they remain clean and free from contaminants.