Indorex Flea Control Spray 500ml


Indorex Flea Control Spray 500 ml is an insecticide which effectively and quickly kills adult fleas present in a pets environment. It also contains a long acting insect growth regulator that prevents flea eggs and larvae from developing into adults.

Free next working day delivery on all orders over £75

  • UK Mainland Next Day Delivery – £6.00
  • Order before 3.30pm for same day dispatch
All Major Payment Methods Accepted


Indorex, the UK’s Number 1 Household Veterinary household flea spray. Do not apply directly to animals. Read all precautions before use.

  • Indorex kills adult fleas and dust mites – and prevents the development of their eggs and larvae
  • Indorex acts by contact, not ingestion
  • Indorex gives a full 12 months of activity and protection
  • Approved by the HSE as safe for pets and humans when used as directed
  • Contains permethrin

This breaks the flea life cycle and provides a continuous protection for up to 12 months. Also authorised to kill dust mites.

How To Use

  1. Before using treating a room with Indorex, ensure that all of your doors and windows are closed.
  2. You should remove your pets from the area to be treated and ensure all pet’s bedding is washed on a hot cycle.
  3. Start by shaking your can of Indorex well, remove the lid and hold the container upside down, pointing directly at the surface to be treated, at a distance of about 50cm.
  4. Prior to using Indorex on or around any upholstered furniture, you should test on an inconspicuous area of fabric
  5.  Spray directly on carpets, flooring and skirting boards and underneath any rugs or blankets, paying particular attention to any cracks and crevices.
  6. Avoid wetting furniture and carpeting, do not over-apply to polished wood surfaces. A five second burst will treat approximately one square metre.
  7. Once you have sprayed, leave the room and wait for half an hour before ventilating the area by opening windows and doors for at least an hour.
  8. It is vital that you vacuum all floors and upholstered furniture for 7 consecutive days after using Indorex. The vibrations from the vacuum will make sure that any unhatched pupae will hatch out and be killed by the Indorex you have used. Always empty the contents of the vacuum outside.
  9. Always read the manufacturers instructions before use.

Safety Data

Do not apply directly to animals. Do not spray Indorex near a naked flame or pilot light. Read all precautions before use.

Click here for Safety Data Sheet

Free delivery for all orders £75.00 or over (UK Mainland only).
Delivery charge for orders under £75.00 is £6.00.  Service is next working day by DPD.
Scottish Highlands 17.50. Service is 2 days by DPD.
Scottish Islands, Isle of Man, Scilly and Channel is £21.00. Service is 2 days by DPD.
Isle of Wight is £15.00. Service is 2 days by DPD.
Northern Ireland and Eire is £12.50. Service is 2 days by DPD

Orders placed Monday to Thursday before 3.45pm, or Friday before 1.45pm will be despatched that day.  Orders placed on a Friday after 2pm or over the weekend will be dispatched the following Monday, unless that Monday is a bank holiday. We do not offer Saturday delivery.  Collection is possible by arrangement.

We also deliver internationally. Please contact us for a delivery quotation price before ordering. View our full shipping policy here