The InjectorDos is suitable for injecting herbicide, usually undiluted herbicide containing glyphosate e.g. Roundup Pro Biactive or Gallup Biograde Amenity, into the stem of weeds with hollow stems e.g. Japanese Knotweed (Fallopia Japonica), where injection should take place between the nodes using a one shot dose of 2ml of undiluted herbicide. The InjectorDos can also be used to control Giant Hogweed (Heracleum Mantegazzianium) and Himalayan Balsam (Impatiens Glandulifera).

The InjectorDos offers a safe and effective means of treating weeds in places adjoined by sensitive areas (e.g. close to watercourses) or where adjacent foliage needs to be preserved and a spray is unsuitable. It now comes with an additional needle for treating re-growth.

The InjectorDos comes with a one litre backpack to replenish the applicator via a length of hose. Liquid supply can be shut off using an in-line tap which allows for disconnection/isolation of the backpack from the applicator.

-Lightweight and easy to use
-Safe and effective
-No loss of product to the environment
-Adjustable metered dose - 0.1 to 2ml/shot
-Simple cleaning and maintenance
-Chemical resistant seals
-Hand operated
-1 litre backpack c/w shoulder strap and funnel