Farnam Repel-X Emulsifiable Horse Fly Spray

By Farnam
Rated 4.3214 out of 5 stars
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Farnam Repel-X Emulsifiable Horse Fly Spray, 32-oz bottle slide 1 of 8
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Farnam Repel-X Emulsifiable Horse Fly Spray, 32-oz bottle slide 1 of 8
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$49.99Chewy Price
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$51.99Chewy Price
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About This Item

  • Simply mix thoroughly with water to prepare solution for use.
  • 1 quart of concentrate makes 8 quarts of ready-to-use fly spray!
  • Kills pesky pests on contact.
  • Repels horn flies, house flies, stable flies, horse and deer flies.
  • Dependable protection for your neighing neighbor!
Play Video: Learn More About Farnam From Our Team of Experts
Learn More About Farnam From Our Team of Experts

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Top IngredientsPrallethrin, Piperonyl Butoxide.Cypermethrin, Isopropyl Alcohol.Cypermethrin, Pyrethrins, Piperonyl Butoxide Technical...Cypermethrin 0.15%, Pyrethrins 0.20%, Piperonyl Butoxide 1.60%...Pyrethrins 0.1%, Piperonyl Butoxide 1.0%, Butoxypolypropylene...
FarmAnimalTypeN/AN/AN/AN/AN/A
Health FeaturePest ControlPest ControlSkin & Coat HealthPest ControlPest Control
MaterialN/AN/AN/AN/AN/A

Questions & Answers

6 Customer Questions


this product works on donkeys. i have some miniture donkeys
Answer by ChewyMay 18, 2021
This spray is safe to use on donkeys, including miniature ones.

Will this kill wood bees ? they are eating my deck up.It safe to use around pets & plants?
Answer by ChewyMay 17, 2018
The spray would only work on flies, gnats, mosquitoes and ticks.

Can this be used on livestock?
Answer by ChewyJun 23, 2019
This spray shouldn't be used on livestock.

How often do you need to apply it?
Answer by ChewyMay 01, 2019
Repeat application every 3 or 4 days but not more than one treatment a day.


ReviewsWrite a Review

4.3
Rated 4.3214 out of 5 stars
28 Reviews
96%
Would recommend to a friend
1
7.1429
7%
2
3.5714
4%
3
0
0%
4
28.5714
29%
5
60.7143
61%

28 Customer Reviews



Rated 5 out of 5 stars
By Bostonmom on Apr 28, 2022

Farnam Repel-X concentrate

It really really works. I mixed it in a gallon milk jug so ready to use when I need it. I am in South Carolina and the bugs are already bad:(. This spray does kill on contact and keeps the bugs away at least for a while.


Rated 5 out of 5 stars
By Rebel on Jan 22, 2022

Great for a quick AM spray

Used Repel products for ever and they have always done good ...No fly Spray product works like they say but with this one i make in a gallon container and fill my sprayer as needed for a quick leg/belly and spine spray ...Its a daily need but cheap enough to do for 3 horses every morning and No problems with skin reactions with the water base and there is no disgusting embedded sand


Rated 4 out of 5 stars
By bugoff on Aug 20, 2021

used for years

This is the only product that does not cause hives on my horses. Been using it for decades. Like that I can mix it at differing dilutions depending of the pest. Found the best price on Chewy. Fast shipping too.


Rated 5 out of 5 stars
By Dumas413 on Jul 12, 2021

Only Fly Spray I will use

I have used this Fly Spray for Years. It is the only thing that seems to give any relief of the horse Flies. I do mix it a little stronger than recommended and Apply it more often as well when I am home, but it works.


Rated 5 out of 5 stars
By Jmrv on Sep 6, 2021

Repel x fly repellent

Great product, worth every penny, have fly issue and this product resolved it. Thank you.


Rated 1 out of 5 stars
By bonn on Jun 30, 2020

smells like a terrible cleaner

It’s smells like something you would clean your wood floors w and it doesn’t seem to keep flys off my horse at all. I sprayed directly on some flys and nothing happened.


Rated 4 out of 5 stars
By AnnieOakley on Jun 21, 2020

Have used for 20 years

Like any fly spray it’s not very long lasting but I include it in my homemade spray recipe. I think it helps. I don’t like to switch sprays since my mares can react to others.


Rated 5 out of 5 stars
By BethP on May 5, 2020

Long lasting product

I’ve used this product for over 10 years and year after year, it performs beautifully. Long lasting through sweat and humidity. Def recommend!!


Rated 5 out of 5 stars
By HaflingerMom on Jun 12, 2020

Works great

This is the only fly spray I’ve found to work without giving my horses hives.


Rated 5 out of 5 stars
By Woozlewoman on Sep 29, 2019

Works great!

I've used Repel-X for years and it's the best, in my opinion. None of the sprays last for 14 days unless your horse lives in a bubble! But this one lasts more than a lot do. With the concentrate you can thin it more if you want or adust however you like. So it seems a bit more economical to me too.