RAE Systems Water Trap External Filter 10/Pack 008-3022-010 SAFETY EQUIPMENT2057 100 ppm isobutylene calibration gas

100 ppm isobutylene calibration gas

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RAE Systems Water Trap External Filter 10/Pack 008-3022-010 SAFETY EQUIPMENT2057 100 ppm isobutylene calibration gasThe RAE Systems Water Trap External Filters are made of PTFE Teflon membrane with a 0. 2 micron pore size to prevent water from being sucked into the sensor manifold, which would cause extensive damage to the monitor. They also prevent dust and other particles from entering the monitor, thereby prolonging the operating life of the sensors. To install the water trap filter, twist it tightly into the Luer connector on the inlet probe. If the water trap