GilAir-3 & GilAir-5

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

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.

NiMH batteries are now available for the GilAir-3 & GilAir-5.
The GilAir-3 and GilAir-5 are now available with nickel-metal hydride (NiMH) batteries that virtually eliminate memory effects and lazy battery issues. NiMH batteries are environmentally friendly, recyclable and do not pose a risk to the environment when being disposed. New NiMH battery packs are backwards compatible with GilAir-3 and GilAir-5 pumps that currently use NiCd batteries and are user replaceable by removing only two screws on the rear of the pump.

The GilAir-3 and 5 are available in 3 models; Basic, Clock and Programmable. The Basic model is straight-forward and easy to use. Clock models provide an elapsed-time clock display. Programmable models enable a timer which can start or stop the pump at preset time intervals or program a delayed start.