We were giving these in reported working condition. We have tested them for power on functionality but lack the facilities to test further. We are including a 90 day warranty for buyer protection.
The GilAir pumps (GilAir-3 & GilAir-5) have one of the largest user bases of any air sampling pump worldwide. These reliable 3 and 5 liter per minute air sampling pumps have automatic constant flow assuring sampling is maintained within +/- 5% of the initial set point. Setting the flow rate on the GilAir-3 & GilAir-5 is a simple process that requires no special adjustment tool so you spend less time configuring pumps.
The most recognized air sampling pump on the market.
The GilAir-3 and GilAir-5 are recognized for durability and reliability when it counts most.
Automatic constant flow — the most important feature of any sampling pump — is standard on all GilAir-3 and GilAir-5 pumps. It assures flow is maintained within 5% of the initial set point, even with varying back-pressures from flow restrictions or buildup of material on the filter. GilAir-3 and GilAir-5 pumps are suitable not only for conventional pull-through sampling media but also for bag sampling and other pressure applications.