Application: QT-1612 is a kind of Gasoline-powered 2-stroke heavy backpack insects sampler which can collect various of insect samples, Both flight and adsorption insects can be collected such as mosquitoes or sandflies. It can work in the meadows, forests and other environment, widely apply to the field of agricultural and medical entomology.QT-1612 Gas-powered Insect Sampler Features Gas-powered, bigger adsorption insets can be collectedIight, long-lasting, easy to useIncludes lightweight aluminum backpack frameCollecting bag is replaceable Specifications Engine type 2 stroke air-cooled Engine Power 21.2cc Fuel mixture (Petrol/oil 50:1) Max Engine rpm 70008000 Max air volume 8.6 m3/minute Airflow at the entrance 64km/hdia.12.7cm Country of Origin: CHINA