Filter Cassette Holder Kit (required when sampling Back Catalog number: 800143 Manufacturer: SENSIDYNE Availability: 3 weeks Price on request - + Recommended 201169 Air Boss, Blue, GilAir-3/GilAir-5 Price on request 375-0008-01 Protective Rubber Boot for Nephelometer Price on request 700393 Aircon Pwr Module- Power Supply 1PCa 5v @ 4.3 Amp Price on request