Insecto Fly Spray


Insecto Fly Spray 300ml is probably the strongest Fly spray available on the UK market. Simply direct the spray at the target and it will kill the pest in an instant.

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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


  • Pro Formula
  • Kill Flies & Mosquitoes
  • Targets Flies Fast
  • Use as Space & Surface Spray
  • Contains tetramethrin

Many aerosols contain very little active ingredient and when used prove fairly ineffective, however with Insecto’s instant results customers are moving away from known brands to INSECTO.

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How To Use

  1. Insecto fly spray is a space and surface spray.
  2. Close doors and windows in the room you are treating.
  3. Remove children and pets from the room.
  4. Shake can well and holding upright spray into the air for 10-15 seconds.
  5. Keep the room closed for 15 minutes after treatment.
  6. Ventilate the room thoroughly once entered.
  7. You can also spray the fly directly with short one second bursts from a distance of 70cm.
  8. Do not spray onto clothing or bedding.
  9. Always read the manufacturer instructions before use.

Safety Data

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