This category includes replacement parts and accessories for the most commonly used air sampling devices in industrial hygiene. We supply high‑quality components for GilAir 3 and GilAir 5 pumps, IOM inhalable samplers, respirable dust cyclones, and cassette holders, ensuring reliable performance in the field and full compatibility with standard sampling methods. All products are sourced from trusted manufacturers in Canada, the United States, and Europe, and selected for durability, accuracy, and regulatory compliance. Many of these components have been personally tested to verify performance and consistency. Available exclusively to Canadian clients.