Insecto Cluster Fly Killer Spray 300ml

From £3.90

  • Highly Effective Against Cluster Flies
  • One Of Strongest Wasp Killers On Market
  • Can Be Used On Cluster Flies And Surfaces
  • Rapid Knockdown Results

Why Choose Us?

  • Done Next Working Day Delivery
  • Done Expert Help & Advice
  • Done Secure Payments


The Insecto Cluster Fly Killer Spray 300ml is one of the strongest aerosols on the market and can be used to tackle the toughest of cluster fly infestations in and around the home.

With it’s rapid knockdown effect, simply aim the spray at any visible cluster flies and death will be instant. To treat a whole room spray in all directions for around 5 seconds.

This versatile cluster fly killer can also be sprayed directly onto walls, floors, windows and cracks and crevices where cluster flies tend to congregate.

Contains Tetramethrin.

How to use

  • Shake can well before use
  • To kill visible cluster flies, maintain a safe distance of 70cm and spray directly at cluster flies for a rapid knockdown
  • To treat a whole room firstly ensure all doors and windows are closed
  • Hold the can upright and spray into the air with a sweeping motion for 10-15 seconds.
  • Leave the room for 10-15 minutes
  • Ventilate the room fully by opening all doors and windows

Safety data

Click here for Safety Data Sheet





UK Mainland

DPD Next Working Day

£6.00 (FREE on orders over £75.00)

Scottish Highlands

DPD 2 Day Service


Scottish Islands, Isle of Man, Scilly and Channel

DPD 2 Day Service


Isle of Wight

DPD 2 Day Service


Northern Ireland and Eire

DPD 2 Day Service


Please Note:

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 delivery policy here


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