Bioaerosol Isokinetic Stack Monitoring

Environmental Monitoring sell and manufactures a range of sampler  
the bio aerosol system includes: 
1 x set of nozzles 
1 x heated probe  
1 x support with back box and probe clamp 
1 x bio aerosol impinger 
1 x umbilical 
1 x cosole and pump 
the image of the bio aerosol impunger shown is not the vdi one sold with thi kit