Injectordos Pro Stem Injection Kit

The InjectorDos is a high quality stainless steel stem injection applicator with the facility to ?dial-in? a pre-determined metered volume of spray liquid to be dispensed. Comes complete with carry case containing, one litre backpack and connecting hose.

Injectordos Pro Stem Injection Kit


The InjectorDos is a high quality stainless steel stem injection applicator with the facility to ‘dial-in’ a pre-determined metered volume of spray liquid to be dispensed. Comes complete with carry case containing, one litre backpack and connecting hose.

Main Features of Injectordos Pro:

Injectordos Pro Stem Injection Kit
  • 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
  • Carry case contains plastic gloves for safe use, as well as, lubricant for maintenance.
  • Comes with a longer needle for initial treatment and a finer needle for treating re-growth




In-depth Product Details


High Quality Stainless Steel Construction

The InjectorDos Pro features stainless steel framework to provide extra robustness and durability. Also featured is an ergonomically-shaped handle to help reduce muscle fatigue despite continuous stem injection. The injectorDos Pro is the ideal tool for stem injecting Japanese Knotweed and difficult to target\treat weeds.

Concentrated Herbicide Injection

The InjectorDos is suitable for injecting herbicide, usually undiluted herbicide containing glyphosate for example, Roundup Pro Biactive 450, into the stem of weeds with hollow stems e.g. Japanese Knotweed (Fallopia Japonica), where injection should take place between the second and third nodes using a one shot dose of 2ml of undiluted herbicide.

Only Targets Injected Weeds

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.

Quick & Simple Refilling

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.

Please Note: Training courses on best practice Stem Injection are available for operatives, visit Grounds Training.

For further information regarding the InjectorDos Pro stem injection kit, please contact a member of our technical sales team on 01902 440250.
Delivery charge (if applicable) applied at checkout. Next working day delivery is available on this product, as an option on orders placed before 12 noon - excludes festive season & bank holidays. Please note deliveries to Highlands, Cornwall and more remote areas may take longer. Surcharges apply for non mainland locations, call for more information. More delivery info


Please Note: If you have any access restrictions for lorries or large vehicles please speak to our sales team on 01902 440250.


Collection from our Telford, Shropshire, Trade Counter is available for this product. More info on collections

The purchaser and/or end users are responsible for ensuring that these products are used in line with industry Approved Codes of Practice. All operators must be trained and certificated in using and applying any Ministry Approved professional product.

Please be aware that by proceeding you are purchasing a professional pesticide product.

You must ensure the end user of these products complies with the DEFRA/HSE Code for the Safe use of Pesticides:

"By law, everyone who uses pesticides professionally must have received adequate training in using pesticides safely and be skilled in the job they are carrying out."

No Spraying Certificates?

Have a look at our effective, easy to use, low cost, high concentrate alternatives:

Still unsure? Speak to a technical sales advisor on 01902 440250.

Our Code: 113INJPRO020
VAT 20.00%
Min Qty:
Price ex. VAT: From £20.75
Price Breakpoints
Special Offer

Buy 1 x Injectordos Pro & 1 x Roundup 480 5L for £258.20, saving a total of £40!