Ambient Air Filter Holder

The deployment device holding and protecting PUF filter. Deployment canisters PAS protects PUF membranes from precipitation, UV sunlight, strong wind and particle deposition. The product consists of two bowls placed on the common axis, which fixes PUF filter in the proper position, hanging hook, nuts, pads, distance tubes. Passive samplers are hung at height around 1,5 to 2,0 m above ground. Suitable installation position is in open area without significant obstacles in order to allow for the free flow of air around the sampler.