The RAE Systems Sample Probe Assembly is a remote Tygon sample draw kit for pump equipped multi-sensor instruments. The kit includes a stiff 10 in. (26 cm.) aluminum sample probe with replaceable particulate and hydrophobic barrier filters, 3 hydrophobic barrier filters, and 15 ft. (5 m.) Tygon tubing with Luer style quick connect fittings. *Not for use with reactive gases or with PID equipped instruments.