Flymatic Stainless Commercial-grade Electric Fly Killer

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Critterkill insect freezing spray

Critterkill Insect Freeze Instant Kill Spray

CritterKill Professional Insect Killer Spray - 1 Litre

100% of 100

✔ HSE Approved

✔ Discreet & free delivery

✔ For use indoors, home environment friendly

✔ Fast acting with guaranteed results

✔ Odourless, non-staining, water based formula

✔ Can be used to treat most flying and crawling insects

✔ Use on surfaces and spray directly on insects

✔ Contains the professional active ingredients of Cypermethrin & Natural Pyrethrum

✔ The addition of Natural Pyrethrum provides a faster improved knockdown action

✔ Used by todays pest controllers


100% MONEY


As low as £10.99
Availability: In stock
Only %1 left

Spray them away!


Ready to use 

APPLICATION: Thoroughly spray all hard surfaces around the insect infestation. Ensure that no areas are missed such as small cracks and crevices where insects could be inhabiting. Generously apply at a ratio of around 50 ml of product per square meter upon surfaces, or spray short burst directly at insects.

Please remember to vacuum before the treatment. Empty the contents from the hoover into a bin outside the house. Do do not vacuum again for at least 5-7 days. Further treatment is recommended to ensure all life cycles are killed.

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Standard next working day* delivery is FREE of charge

UK Mainland: We also offer an alternative, premium next working day courier service with DPD which is available for a £2.95 delivery charge. If you choose this option, DPD will contact you and advise of a 1 hour delivery timeslot with the option of re-scheduling or leaving your order in a safe place or with a neighbour. A Saturday delivery service is additionally offered with DPD at a £7.95 delivery charge for orders placed before 2pm on Friday. 

Unfortunately, as of 31st January 2021, we are no longer able to ship our products outside the UK


How quickly will my order arrive?

Our aim is to dispatch all items ordered before 2pm on the same working day. All orders are sent using a tracked 24h delivery service as standard*.

*For Northern Ireland, Islands and Scottish Highlands, please allow up to 3-4 working days to receive your item.

Please note: orders placed on the weekend will not be delivered on Monday. These orders will be prepared and dispatched on the next working day (usually Monday). Bulky items (e.g. large insect control kits) may incur and additional 24 hour delay.

We will send you an email when your order has been dispatched, containing your tracking information.

While we always try our best to dispatch every order following the above timelines, during extremely busy periods dispatch times may increase by up to one day. We will keep you updated on the status of your order via email.


I don't want my friends / family / neighbours / housemates to know I have a problem. Will your packaging be discreet?

Absoultely. 100%. We understand that this can be a tricky time and we promise to deliver fast and discretely.


Will I receive SMS / email delivery notifications?

We will email you when your order is dispatched by us and our courier will email you on the day of delivery with a 1-hour delivery slot.

If you provide a mobile number when you checkout, our courier will also send an SMS message on the day of delivery with a 1-hour delivery slot.


Can I track my order online?

You will receive an email to confirm we have received your order and that your payment has been accepted. You will also receive another email when your order has been dispatched.

In your dispatch confirmation email we will include any relevant tracking numbers, allowing you to track your parcel on the courier's website

If you provide a mobile number when you checkout, the courier will send an SMS message on the day of delivery with a 1-hour delivery slot.


How can I manage my delivery?

We have teamed up with the best UK couriers to provide our customers with the best delivery service possible which is both fast and flexible.

If we miss you on the first delivery attempt, we will try again the next working day. Alternatively, you can visit the courier's website and easily re-arrange your delivery to something which suits you better. You can choose from the following options for your convenience:

  • Collect from depot
  • Leave in a safe place
  • Leave with a neighbour
  • Request a different delivery day


I live locally, can I collect?

If you live locally you might want to pick your item up directly from us. If you wish to do this please call us in advance. You can find our contact details here.

If you have any questions please contact us or email [email protected]

Safety Data Sheets

Professional Insect Killer Spray Safety Data Sheet

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