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Cluster Fly Treatment Kit (with Foggers)

Our Price: £31.65 excl. VAT
Our Price: £37.98 incl. VAT

Our Cluster Fly Treatment Kits are ideal for the control of cluster flies in lofts or living areas. They contain a combination of highly effective cluster fly treatment products which enable you to get rid of  cluster flies in your home and protect against future infestations. 

This Kit includes Pest Expert Formula 'P' Foggers - fumigation devices new to the amateur market - which are ideal for flushing out cluster flies from a room or roof space. The Foggers work in the same way as the more traditional smoke bombs but treat a slightly larger area and eliminate any potential fire hazard as they require no naked flame. The Fogger is an aerosol (ULV) generator which, when activated, releases an insecticidal gas over a period of 90 seconds. Each Fogger will treat an area of approx 150 cubic metres.

Also supplied are Formula 'C+' Cluster Fly Killer Spray and Formula 'P' Cluster Fly Powder, which can both be used to treat alighting surfaces and window frames. These products will kill cluster flies on contact, but they also leave a long-lasting residual that continues to maintain cluster fly control for a period of 3-4 weeks after application.

A step-by-step advice sheet is also included in the kit to help you carry out a successful cluster fly treatment.

This Kit contains sufficient product for several treatments to a standard roof space:

4 x Pest Expert Formula 'P' Foggers

1 x Pest Expert Formula 'C+' 1L Cluster Fly Killer Spray

1 x Pest Expert Formula 'P' Cluster Fly Powder

1 x EN149 Safety Mask & Nitrile Safety Gloves

1 x Step-by-Step Professional Advice Sheet

Related Products
Pest Expert Formula 'P+' Cluster Fly Fogger

Pest Expert Formula 'P+' Cluster Fly Fogger

The Pest Expert Formula 'P' Cluster Fly Fogger is a fumigation device which kills cluster flies fast. The Fogger works in the same way as a traditional smoke bomb but treats a larger area and offers a safer alternative as it requires no naked flame. (ONLY £5.65 EACH WHEN ORDERING MULTIPLES).
Price: £6.25 excl. VAT
More info add to cart
Pest Expert Formula 'C+' Cluster Fly Killer Spray 1L (Free Mask & Gloves)

Pest Expert Formula 'C+' Cluster Fly Killer Spray 1L (Free Mask & Gloves)

Pest Expert Formula 'C' is a highly effective cluster fly killer spray with a fast knockdown and a long-lasting residual effect helping maintain cluster fly control. Ideal for the elimination of cluster fly infestations in lofts and other areas. Can also be applied to alighting surfaces including windows and window frames. Supplied with free safety mask and gloves. (ONLY £7.49 WHEN ORDERING MULTIPLES!).
Price: £8.29 excl. VAT
More info add to cart
Pest Expert Formula 'P' Cluster Fly Killer Powder

Pest Expert Formula 'P' Cluster Fly Killer Powder

Formula ‘P’ Cluster Fly Killer is a powerful permethrin powder specifically developed to have a rapid knockdown effect on cluster fly infestations. Designed for direct application to window frames, roof timbers and any other alighting surfaces, killing cluster flies on contact and for several weeks after application.
Price: £4.15 excl. VAT
More info add to cart
Customer Reviews

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Helen-Leicester-5 Stars

This kit is very well thought out with everything you could possibly need to clear your house of flies.

Nadia-Hackney-5 Stars

Very cost effective and does the job without fuss.

Jason-Chesterfield-5 Stars

100% effective. I will be buying this again ready for the next influx!

Owen-Swindon-5 Stars

Did exactly what I needed it to. Impressed

Wendy-Bedford-5 Stars

Very efficient service and the products are so easy to use. I will never pay to use a pest control service again.

Amanda-Shropshire-5 Stars

I have used smoke bombs before but was wary about using them in the loft. I had no concerns with the foggers and would definitely recommend.

Tony White-Newmarket-5 Stars

Lots of very dead flies! I bought the cluster fly all-in package - for years the blighters have returned year after year to my loft space - hopefully no more - spent a happy hour hoovering lots of dead ones up after fumigating the loft and putting powder down on landing zones and spraying around light fittings. Plan to re-treat in spring but so far very encouraged. Can't fault the service from the company - next day delivery exactly as promised

Mr Taylor-Bledlow-5 Stars

Cluster flies have been a real nuisance in our loft, numerous strips of fly catchers and sprays have done nothing to alleviate the problem. Just one fogger and so far, so good however we purchased the Cluster Fly Control Kit to hopefully eradicate completely.

Jeanne-Sheffield-5 Stars

Excellent, free, courteous and professional advice, prompt delivery, well packed, good instructions, why did I pay Rentokil £576 when I could have just bought this kit?

Daren Cook-Tewin-5 Stars

5 days in and we appear to be clusterfly free.

Angela-Bibury-5 Stars

Fast delivery and clear instructions on how to use the products

David Smith-Newark-5 Stars

No flies on them! Efficient service, products work, job well done!

Nick Sharpe-Lincoln-5 Stars

Fast delivery, quality product. Delivered quickly, good instructions and works as advertised.

Annette-Epsom-5 Stars

Very efficient and quick service. Delivery next day and the correct order. All very good.

Mr R Aldous-Ipswich-5 Stars

Flies had been entering upstairs room for months, one treatment using three foggers and sprayed the complete roof space seemed t at least for now eradicated the problem will use company again

James-Ripley-5 Stars

Delivery very prompt, spot-on! Thanks very much!

Joe-Great Missenden-5 Stars

Excellent service well done, really good

L White-Clanderwen-5 Stars

User friendly website, with clear information and pricing. Quick delivery of goods.

Helen Almond-Tadcaster-5 Stars

Believe the reviews you read they are spot on ! The products arrived so quickly and these products have sorted out my problem. I would definitely buy again should the flies return !

Karen-Sheffield-5 Stars

excellent customer service with regular email updates. we havent used the products yet but the customer service was really good. i got emails every day telling me exactly what the status of my order was.

S Symonds-Bristol-5 Stars

The order was dispatched quickly with regular updates on progress.

S Thackaberry-Kidderminster-5 Stars

The service was first class with the goods ordered arriving promptly. So far the products I have used have worked well and I would recommend them to others

Mr Shaughnessy-Callington-5 Stars

As yet I have not used the product but the service so far has been of a high level.

Mrs B Klyne-Lowestoft-5 Stars

We have suffered for 4 years an experience that could have come straight from a horror movie. In one particular room the flies lay thick on the carpet and in other places such as the doors and windows. Vac them up - and back they came. Someone explained that these were known as cluster flies. So I went on line to discover more. Up first came this site complete with remedy. Although sceptical I was amazed at the speed of delivery of said remedy and thoroughly relieved at being free of the problem after the first treatment. I have a spare - just in case the Spring weather brings them back. Thank you so much

M Campbell-Lowerstoft-5 Stars

Purchasing this product has been a good experience. I have not used the product yet.

Peter Lambert-Leeds-5 Stars

Prompt delivery, excellent product, very effective, thank you!

John Davis-Saltash-5 Stars

The Clusterfly Control Kit is a good selection, especially enjoyed the effect of the "foggers" in an eaves space. Spraying Formula C on the alighting surfaces certainly seems effective, I have purchased a five litre can ready for next year!

Mr Taylor-Wales-4 Stars

I had all the contents that was described in the literature. Easy to use and I hope this solves the problem!!!

Gordon Olvera-Pakenham-5 Stars

Clusterflies put an end to an annoying situation through quick delivery and a very effective product. I would not hesitate to use again.

Melanie Holihead-Westbury-5 Stars

No fly-by-night company. Last year we moved into a house in the country, and in spring and late summer we found our the upper rooms filling with hundreds of flies. I found Clusterflies online, and their website enabled me to choose from a range of products to tackle the problem. Fast despatch and delivery, clear instructions, helpful staff who answered the telephone promptly when I had additional questions - all these added to our positive impression of the Clusterflies brand. Did it work? Oh yes.

john-West Down-5 Stars

Product arrive on time and worked well. Next loft bombing will be done in the spring, pity there is not something you can buy to permanently rid one's loft of these flies.

David-Norfolk-5 Stars

Products well displayed with good information on each. Uncomplicated order and delivery process. First class.

David-Eastham-5 Stars

very efficient no hassle quick service

Adam-Brackley-5 Stars

I got all the help I needed on the website, which was great. The parts arrived within a couple of days of placing the order and everything went smoothly - no complaints.

Paul-Bury St Edmund-5 Stars

excellent service , excellent product, easy to use and effective in winning the war on cluster flies

Jacqueline-Wakefield-5 Stars

Did what it said on the tin. Prompt efficient service.

Allan-Chester-5 Stars

excellent item with everything required and easy to follow instructions

Jonathan-Wraxall-5 Stars

The clusterflies pack did a great job after an autumn of being infested. Simple and easy to use - no fuss, no more flies. Thank you!

Gary-Fareham-5 Stars

Will be using this company again if the flies return.

Tracey Prance-Exeter-5 Stars

great service and products will use again

Rhi-Cheltenham-5 Stars

Flies all dropped overnight after using smoke canisters.

Stephen-Ousden-5 Stars

24 hour delivery...problem solved!

Deborah Shaw-Worthington-5 Stars

We had bought a new house and never experienced clusterflies before. The information on the website helped and was very useful. After purchasing the foggers and spray we managed to get rid of the clusterflies and they didn't return.

Hilary-Frome-5 Stars

Excellent website, informative and easy to navigate. Order went through smoothly and the box of tricks arrived within 48 hours. Two foggers used in the loft space, and after a good clear up 6 hours later the loft infestation has disappeared. I put powder down on as many surfaces, nooks and crannies and I could reach. Still some residual flies in the sash window frames in south facing bedrooms - the C+ spray needs to be applied again, I think. Easy to use, clear instructions. Highly recommend.

Jon-Burbage (Leicestershire)-5 Stars

Totally recommended.

David Baker-Chester-5 Stars

Speedy good service. Does what it says on the tin

Kieth-Bishop Sutton-5 Stars

Crystal clear cluster fly information. Clear information on website. One of the best for clarity and understanding a specific problem.

Olayinka Olatunji-Abbotts Langley-5 Stars

Good Service provided. The items I purchased was to get rid of the flies in the loft and it did the job. So I'm grateful.

Debbie Larocque-Kingsland (Herefordshire)-5 Stars

Have used before. fast delivery. clear instructions. effective product. Oh my goodness I cannot believe that I didn't know about this product sooner!!!

Michael-Old Malton-5 Stars

As a developer I have ordered £100,000's of material online and these guys are one of the best I have dealt with, highly recommended. very good

Michael-Aston Tirrold (Oxfordshire)-5 Stars

Ordered various items, received several e-mails keeping me up to date with delivery. Arrived really quickly. Would definitely use again. One of the best online suppliers

J Ridley-Stratford Upon Avon-5 Stars

Speed delivery of reliable, competitively priced products. Easy ordering system and good communication from placing order to delivery at the stated time. A solution at last to clusterflies

Olivia D. Grace-Halstead-5 Stars

Couldn't be more helpful! I ordered from these guys for flies that were causing me bother in my loft room. The chap I spoke to could not have been more helpful, recommending a cheaper kit than I suggested, telling me exactly how to use it, and when, with additional tips. The products arrived really fast, did exactly what they said they did, and have lasted for some time. Couldn't recommend these guys more.

Paul-Swanley (Kent)-5 Stars

5 star all the way. Great company to do business with.

Jason Murphy-Ballyclough, Ireland-5 Stars

All oredered online, no problem. Good sarrived quickly, well packed and undamaged. Perfect

Paul-Shouldham-5 Stars

You can deal with this company with confidence, the products work, they are delivered quickly and the instructions are very good. Very pleased. Many thanks

Penelope-Ilfracombe-5 Stars

Your website was most helpful & informative & it gave me hope that I could do something about my clusterflies. I carried out the instructions to the letter & now have a more peaceful & clean home! I feel I am in control again. Thank you.

Gary-New Tipton-5 Stars

placed the order after reading a comprehensive and very useful explanation of what each product does and had the goods with me the next day

Lyndsey-Plymouth-5 Stars

I don't have much to say other than the fact that the products were brilliant, the perfect solution to the problem I had. The service was very quick. The instructions were clear and simple to follow. The mask and gloves included demonstrate attention to detail and customer care. Put simply, if the little bug**rs return I will be back to order again!!

Fiona-Rotherham-5 Stars

Good delivery and does what it says on the tin done the job

Belinda Wiley-Preston-4 Stars

I was told to use the smoke bombs as instructed but there were NO instructions. Had to telephone for advice. excellent product.

N.M. Taylor-Ruabon-5 Stars

I had all the contents that was described in the literature. Easy to use and I hope this solves the problem!!!

Melanie-Westbury-5 Stars

Last year we moved into a house in the country, and in spring and late summer we found our the upper rooms filling with hundreds of flies. I found Clusterflies online, and their website enabled me to choose from a range of products to tackle the problem. Fast despatch and delivery, clear instructions, helpful staff who answered the telephone promptly when I had additional questions - all these added to our positive impression of the Clusterflies brand. Did it work? Oh yes. Results: insects 0, Clusterflies 1000, and rising. Good company,good service, good products.

John-West Down-5 Stars

Product arrive on time and worked well. Next loft bombing will be done in the spring, pity there is not something you can buy to permanently rid one's loft of these flies.

David-Eastham-5 Stars

very efficient no hassle quick service

Lucinda-Hewish (Weston Super Mare)-5 Stars

Don't know where they kept coming from, but when heating turned they would appear. This is the solution. Speedy service to help. Excellent product

John Dimmock-Ludlow (Shropshire)-5 Stars

We thought there were about twenty flies at any one time but hundreds of the blighters seemed to fall from nowhere...dead! Haven't seen a single one since. Very impressed. Thank you. clusterflies fogged and gone!

Adam-Brackley-5 Stars

I got all the help I needed on the website, which was great. The parts arrived within a couple of days of placing the order and everything went smoothly - no complaints.

Robin-London-5 Stars

Easy to use and has done the job! Actually works!

Paul-Bury St. Edmond-5 Stars

excellent service , excellent product, easy to use and effective in winning the war on cluster flies 2011

Jacqueline-Wakefield-5 Stars

Did what it said on the tin. Prompt efficient service.

Mrs A-Tadworth-5 Stars

Having purchased a renovated 17th century farmhouse that has been unoccupied for over a year, there was an infestation of cluster flies in the third floor attic rooms. On a daily basis we had to go in and sweep up the fly graveyard. We couldn't put anything in the room due to the flies living rent free in that space. We even hired a professional fumigator man to come and work his magic all for less than ten minutes work and costing £100!! Needless to say, the flies returned within a day or two afterwards! So the sweeping continued. At the end of my tether I took it upon myself to search online for some remedies or here's hoping...cures! I glanced upon Clusterflies.co.uk and ordered a few foggers, sprays and powder. They arrived the following day as promised. Armed with a fogger as a starting point I set it off, shut the door and went on my merry way. I returned later not sure what to expect and there lay a mass killing of the pests!! When I say mass, I mean mass. The floor was covered. I squeamishly swept them up and got rid at a 5 minutes drive away in fear of them coming back to life! Not holding out much hope, the following day I expected to find the usual suspects gathering on the floor, brush in hand ready to to sweep, I entered the room I had fogged to find nothing!!!! Yep, that's right...NOTHING! It has been a whole week since I did the one small can of fogger and still nothing. I have however sprayed and powdered to top up the deterent in corners and on beams etc. Not to say they won't return, but at least I still have extra supplies ready for another blast. Might even do an extra fogger just for the hell of it and see if it brings out any more culprits. All the items purchased cost £50 with loads left and I can keep on top of it when I feel the need. No £100 paid out to some guy to do one blast, when I can do it myself! Highly recommended products and Highly recommend clusterflies.co.uk Thank you. Karen Perfect, did exactly as it said it would.

Tracey Prance-Exeter-5 Stars

great service and products will use again

Peter-Shrewsbury-5 Stars

The nuclear option for clusterflies in the loft. After years of battling them with supermarket bought sprays I couldn't believe how quick and effective this stuff was. i just wishe there was a product for lifting their numerous bodies out of loft insulation!

Gary-Fareham-5 Stars

Will be using this company again if the flies return.

Allan-Chester-5 Stars

excellent item with everything required and easy to follow instructions

Lyn Pint-Guston (Kent)-5 Stars

Prompt attention and next day delivery. Everything one would expect from a first class seller. I have the smoke bombs in hand to use the next time the flies appear. Great service and product

Stephen-Abergavenny-5 Stars

24 hour delivery...problem solved!

Lisa-Dursley (Gloucestershire)-5 Stars

We had thousands of flies in the loft, only detected they were there when changing some ceiling lights. Ordered the product and it arrived the next day. We have a large loft so set off 6 bombs in the loft and 1 in the room the loft hatch opens into. When we checked the loft the next day all the flies were dead. A couple of days later we removed all the loft insulation to make sure all the eggs and larvae were removed. We found maybe 30 live flies so we set off another 4 bombs. We now plan to check the loft regularly and let off some bombs at regular intervals to avoid a recurrence. Excellent product - never expected the success we had with it. Excellent product!

Eileen-Alfreton (Derbyshire)-5 Stars

Very happy with everything. Fantastic result

Geoff Fox-Leeds-5 Stars

I have used these machines for a few years, my cluster flies tend to be in the first two weeks of October but were a little late due to the good weather. I must have caught 200 upwards in just 3/4 days. No doubt if we get some unseasonable warm weather a few might still be surviving but I wouln't have thought there would be many more. Great machine, together with a smoke bomb in both lofts! Where are they in summer? dunno Excellent

Nigel dixon-Hethersett (Norfolk)-5 Stars

Goods arrived very quickly. Foggers left no smell or residue and killed the flies instantly. Will have to wait to see how long it is effective for but very happy so far. Excellent service and Product

Wendy-York-5 Stars

Ordered four forgers and bombs which arrived within a couple of days. Both items worked very well and we just needed to clear up all the dead flies!! A product which really works!!

Mark-Fowey (Cornwall)-5 Stars

Very efficient and speedy service. Used a pest control company last year - decided to DIY this year and at a third of the cost. Have sprayed windows but have yet to use Foggers in the attic. Appears to be working - plenty of dead cluster flies (RIP). What more can you say? Excellent service

B Foster-Brimpton (West Yorkshire)-5 Stars

I hate the annual arrival of our "Homing Clusterflies!" This is the best product I have tried so far. The Foggers were excellent, effective and easy to use and the Formula C seems to be doing its job in killing the flies as they arrive. If only a more permanent solution could be found. The products arrived promptly the day after our order. Excelent Product, Quick delivery, great company

Mrs A. Shilvock-Halesowen (West Midlands)-5 Stars

At last, a comprehensive solution to our problem.The initial effect of the fogger was a little disappointing , no great numbers killed, but the ongoing impact has been hugely effective - even to killing a suspected wasps nest that we didnt know that we had! Excellent. Good Service. Good Product.

Alfred-Sheffield-5 Stars

thank you for a very good service, right from the order stage until the prompt delivery. Clusterflies on the usual flight path

Philip Robinson-Powys (Wales)-5 Stars

We found ordering very easy, we received the bombs promptly and the instructions were easy to follow. The flies have now gone after two sessions. Brilliant. Great to kill the bastards

Mark Scales-Brighouse (West Yorkshire)-5 Stars

Excellent product....only needed to use one and did the job brilliantly. Fast efficient delivery and would definitely recommend. Quick Delivery - Excellent service

Sharon-Bideford (North Devon)-5 Stars

Helpful staff on the end of the phone and the products were delivered the very next day! Flies gone in one treatment, and it was an added touch to provide protective equipment in the form of gloves and facemask. Thank you. Excellent service

Elaine-Leighton Buzzard (Beds)-5 Stars

Very happy with the speedy delivery of the products ordered Effective products, delivered super fast

Belinda Cerely-Farningham-5 Stars

Bought a cluster fly control kit with smoke bombs.At last i have found a effective product that does what says on the (tin) Top job ! Quick efficient service

Sharon-Ilfracombe (Devon)-5 Stars

Cant believe we waited soooo long before buying this product. Brilliant service from company arrived soooper quick. Brilliant product worked immediately and still have enough for more treatments should there be further infestation. Armed and ready - thrilled and delighted of Bristol. Great service, advice and the product certainly seems to be doing the job

Ann and Ted-Newark-5 Stars

The customer service from clusterflies.co.uk is brilliant. The lady I spoke to on the phone gave me great advice on the right product for my needs, without trying to be pushy & sell me the most expensive. I ordered in the afternoon and the goods arrived the very next morning as promised. We bought the smoke bombs & they were easy to use & worked brilliantly & our loft is now fly free. We also bought the spray to use in our window frames & again it worked an absoulte treat. I would highly recommend clusterflies.co.uk & they will definitely be my first point of call in future. excellent service

Jon-Burbage, Leicestershire-5 Stars

Cluster Fly Treatment Kit Cluster fliest insist on visiting us every autumn/winter, so we are well used to ordering the treatment kit. The service is always very good and the products are effective in killing off the infestation. I don't think anyone has invented a permanent solution, but this is the next best thing.

John-Lincoln-5 Stars

Cluster flies insist on visiting us every autumn/winter, so we are well used to ordering the treatment kit. The service is always very good and the products are effective in killing off the infestation.

David Simpson-Cumbria-5 Stars

I have ordered from these guys a few times now for cluster fly pest control products and they just do exactly what they say on the tin! I have a good clean out in my loft space every September with a fogger, powder and a treatment spray and they are all gone until the following year. Had a problem with my last order and within 20 mins of emailing the customer service the problem was resolved and a new product was on route to me to arrive the next day! Great company!

Steve Grange--5 Stars

I purchased a 'Cluster Fly Treatment Pack' with foggers rather than bombs. Everything arrived very quickly and was very securely packaged. A pair of protective gloves and a very good protective mask were also included free of charge. Would highly recommend Clusterflies to anyone.

David-Shropshire-5 Stars

Excellent product. We recently moved into a new house in a rural area, only to find we developed a clusterfly problem in the attic in the autumn. A treatment with two foggers followed by the spray and powder seems to have completely got rid of the little blighters. I am now covering the eaves, airbricks etc with net material to stop them getting back in, but will also repeat the fogging next year to be sure. I would recommend your product to anyone with a similar problem.

Tigger-South Yorkshire-5 Stars

Excellent, free, courteous and professional advice, prompt delivery, well packed, good instructions, why did I pay Rentokil £576 when I could have just bought this kit?

Peter Wright-Shropshire-5 Stars

The nuclear option for cluster flies in the loft. After years of battling them with supermarket bought sprays I couldn't believe how quick and effective this stuff was.

Lyndsey P-Devon-5 Stars

I don't have much to say other than the fact that the products were brilliant, the perfect solution to the cluster fly problem I had. The service was very quick. The instructions were clear and simple to follow. The mask and gloves included demonstrate attention to detail and customer care.

John Davis-Devon-5 Stars

The Cluster Fly Control Kit is a good selection. Especially enjoyed the effect of the "Foggers" in an eaves space. Spraying Formula C on the alighting surfaces certainly seems effective, I have purchased a five litre can ready for next year!