TRI-TEC 14 Fly Repellent

Item #14022

$22.99 to $66.99

TRI-TEC 14 Fly Repellent

  • TRI-TEC 14 Fly Repellent Image 1
  • TRI-TEC 14 Fly Repellent Image 2
  • TRI-TEC 14 Fly Repellent Image 3
  • TRI-TEC 14 Fly Repellent Image 4
  • TRI-TEC 14 Fly Repellent Image 5
  • TRI-TEC 14 Fly Repellent Image 6
  • TRI-TEC 14 Fly Repellent Image 7
  • Image 0
  • Image 1
  • Image 2
  • Image 3
  • Image 4
  • Image 5
  • Image 6

TRI-TEC 14 Fly Repellent spray protects horses against biting & nuisance flies, gnats, mosquitoes, deer ticks and lice. Water-based formula with sunscreen for added protection. Read More

Shipping Restrictions:

This item cannot ship to Canada, GU, PR

Freight charges apply

(In Stock)

Buy more, save more!

Save more per item with quantity discounts

  • 1-5 items - $22.99
  • 6+ items - $19.99
Your Price:


Guaranteed Lowest Price!

Featured Advice from Our Experts


Fighting Flies With Farnam

Why Fight Flies?  Fly control keeps your horse comfortable. But that’s not the only reason to minimize flies. Flies and other biting insects pose a major health risk to your horse and you...


TRI-TEC 14 Fly Repellent

Contains 0.20% Pyrethrins, 0.15% Cypermethrin & 1.6% Piperonyl Butoxide.

TRI-TEC 14 is used to aid in the control of:

  • horse flies
  • house and stable flies
  • horn flies
  • face and deer flies
  • deer ticks (that may carry Lyme disease)
  • mosquitoes
  • gnats
  • lice

Also contains sunscreen for added protection.

Water-based formula.

View manufacturer and/or label information.


  • Brand: Farnam
  • Type: Spray,Liquid
  • Ingredients: Cypermethrin,Piperonyl Butoxide
  • Insect Type: Flies,Ticks,Mosquitoes,Gnats,Lice
  • Size: 1 Quart,50 oz,Gallon

Reviews (8)

Write A Review

  1. 5.0 out of 5 stars

    "Tri Tec horse spray "

    This is the best product I have used as a repellent. Better repellent and longer lasting than others. I’ve used successfully for many years, without any less effectiveness.

  2. 5.0 out of 5 stars

    "Great fly spray"

    The Farnam Tri_Tec and Endure are the best fly sprays I have found. They not last 14 days, however. My expectations are one day of relatively bug-free peace for my horses. In hot humid NC, this is not always the case. The deer fly are terrible so be sure to spray well and wipe product on ears and face. Jeffer's has the lowest prices and always stand by the items they sell. Been using them for years and have never been disappointed.

  3. 4.0 out of 5 stars

    "Good fly spray but..."

    When will someone develop a spray bottle that works at least until the product is depleted!!?? Tri-Tec has a better sprayer then some but I still have problems before the bottle is used up. Great fly spray but I would like to access it!!

  4. 5.0 out of 5 stars

    "Tri Tec"

    fantastic works the best i'v found yet

  5. 5.0 out of 5 stars

    "It works"

    This is the only fly spray I have found that actually seems to repel flies. I recommend it!

  6. 5.0 out of 5 stars


    I've had horses 25 years and have used many of the fly sprays on the market, however I buy this one the most because it is the best. It works immediately with instant knockdown and continues to work in our NC heat. My horses actually sigh in relief when this is sprayed on them! It's the best. No wonder the counter is always empty at the feed store.

  7. 5.0 out of 5 stars

    "The best fly spray"

    I run a large boarding and training stable. This product beats all others I have tried over the years. Its extremely effective, doesn't have an offensive odor like most, and I've never had any skin reactions on any of the horses. I recommend it to all of my customers.

  8. 4.0 out of 5 stars

    "TriTec Fly Spray"

    Very good product. Label says it lasts up to 14 days--haven't had it last that long but it does keep my horses free of nagging flys and mosquitoes for 2-3 days without needing to reapply.

You May Also Like

Top of Page