If you are fed up with insects and constantly getting bitten, you must purchase this product. This item works by sprinkling insecticides into the air, so all of them will inevitably be killed. Whilst the machine is operating, a fog will form so it can penetrate through any type of surfaces. Including deep grass, flowers, and closed-off areas. The greatest thing about this is that you will be able to have it for many years to come. This is due to the majority of models being made out of corrosion-resistant materials. Additionally, you do not have to worry about carrying a lot of weight around. The heavier ones are designed with adjustable straps which make them easy to carry.