Filter, 25mm, 5.0µm, Polycarbonate, Plain White, 1 Back Catalog number: GFPC525 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended GCCS10 Cassette, Carpet Sampling, 10/Box Price on request 811-1604-NO Gilian 12 Power Module, No Cord Price on request GF25TQ Filter, Tissue Quartz, (99.90% retention of 0.3µm Price on request