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Tri-Tec 14™ Fly Spray

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Put your horse’s supplements on AutoShip to SAVE 10% every day on all SmartPak brand tack, apparel & gear.

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The few add-on items we have can be shipped free by syncing them with your supplement on AutoShip, shipping on a Barn Saver Shipping day, or by having a group of add-on items that total over $75. Have questions? Visit SmartPak.com/SmartPerks or call 1-800-461-8898 anytime.

*At least one individual AutoShip supplement or horse’s SmartPaks must be over $40. Some exclusions apply.

Ride Along Item Ships free with a qualifying item. Details

Save 10% Every Day!

Put your horse’s supplements on AutoShip to SAVE 10% every day on all SmartPak brand tack, apparel & gear.

Ride Along Item(s):

The few add-on items we have can be shipped free by syncing them with your supplement on AutoShip, shipping on a Barn Saver Shipping day, or by having a group of add-on items that total over $75. Have questions? Visit SmartPak.com/SmartPerks or call 1-800-461-8898 anytime.

*At least one individual AutoShip supplement or horse’s SmartPaks must be over $40. Some exclusions apply.

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SmartPak Return Policy - YouTube

As riders and online shoppers, we know it can be tough to buy a new bridle or pair of boots without trying them on. That's why we moved the fitting room to your living room (or barn)! From breeches to blankets, if you or your horse can try it on, you can return it, free! Just request a return with a FREE SmartPak return label from your Order History within 45 days of the purchase date. Please ensure the item you're returning is in like-new condition with original packaging. For full details on our returns policy, please visit SmartPak.com/Returns.

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FINAL SALE - This item cannot be returned or exchanged.

FINAL SALE - This item cannot be returned or exchanged.

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You'll love our AutoShip because it's:
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PLUS! You'll save % on every shipment if you order this product on AutoShip
You'll love our AutoShip because it's:
  • Focused on healthy s, because consistency is key
  • Easy to snooze or cancel online, anytime
  • Totally flexible - edit your order as often as you'd like
  • Your VIP pass to FREE SmartPerks benefits
PLUS! You'll save % on every shipment if you order this product on AutoShip
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Start date: Customize your program for estimated start date. View estimated schedule
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Zone Map
Begin with the zone for the state you are in. Dates shown on the map indicate suggested start and end dates for Fly Stoppers™ shipments. You may want to shift a zone if your elevation or microclimate is unusual, or if you fall on the border between two zones. You can start anytime during the fly season. Choose "Year Round" for climates that have flies all year, and start now.
Program Type Shipment/Application Frequency
Regular Programs: Ships every 4 weeks. For low to average fly levels, frequent manure management and few neighbors.
Premium Programs: Ships every 3 weeks. For high fly levels or weekly manure management or nearby livestock.
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Before purchasing this item, please note:

  1. This item can't be shipped to a PO Box.
  2. This product will be shipped directly from the manufacturer using a shipping company.
  3. The freight company will call you to schedule a delivery appointment.
  4. If SmartPak and the shipper are unable to contact you within 7 business days of the product shipping out, your order will be cancelled.
  5. You may be liable for any storage fees due to missed delivery appointments or requests for dates beyond the standard delivery window.
  6. When your shipment arrives, you will be responsible for inspecting the shipment to make sure it's complete and that no items are damaged.
  7. Before accepting the shipment and signing for it, you must record missing items and damaged items on the receipt, and take pictures of any damage.
  8. SmartPak and the manufacturer will not be able to assist you in filing a claim if you haven't noted any damage on the receipt. You will be responsible for filing any claims.

Shipping is not available to Alaska or Hawaii for this item. We apologize for any inconvenience.
Unfortunately, we cannot guarantee that customization items will be delivered by Christmas. If you're adding customization to this item, please note the estimated arrival date in your cart.
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All customized items are personalized in our Plymouth, MA facility, and it looks like this item is currently out of stock in that location.
Please call 1-800-461-8898 to order this product.
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We're bringing you this product at the lowest price allowed by the manufacturer so you won't find it cheaper anywhere else. This also means we can't apply any further discounts or promotions.
We're sorry this item is currently out of stock. Our team is working to get it back in stock asap.

SmartPerks Putting your horse's supplements on AutoShip helps you take great care of your horse, so we take great care of you with SmartPerks! When you order your horse's supplements on AutoShip, you're automatically* eligible for our FREE SmartPerks benefits, including:

  • Free shipping every day
  • 10% off all SmartPak brand tack, apparel, and gear

Learn more about SmartPerks

*At least one individual AutoShip supplement or horse's SmartPaks must be over $40. Some exclusions apply. Visit SmartPak.com/SmartPerks or call 1-800-461-8898 for details.

Overview

Why We Love This

Get long-lasting fly protection with Tri Tech 14 Fly Spray by Farnam. This fly spray is a customer favorite that protects against horse, house, stable, face, horn and deer flies, gnats, lice, deer ticks and mosquitoes. With the combination of two ingredients, Tri Tech 14 knocks flies down quick with residual control. Tri Tech 14 also features a newly designed spray bottle is leak-proof with an easy-to-handle, ergonomic design. 

View Product Label
Favorite Features
  • Combines pyretherine and cypermetherin
  • Fly protection that lasts up to two weeks!
  • Includes sunscreen for protection against harmful UV rays
  • Bottle with ergonomic design that is leak-proof
  • STILL HAVE QUESTIONS? SEE Q&A
  • 100% Happiness Guarantee
    100% Happiness Guarantee
    At SmartPak, your happiness is at the core of everything we do. We put our products to the test in our barns and on our horses, and back every order with our world-class customer service so that you can shop with confidence. As part of our Happiness Guarantee, we promise you:
    • Expert advice from riders
    • Free shipping every day
    • Free return shipping on sized items within 45 days of purchase
    • Hassle-free returns up to 60 days from purchase
  • PLEASE READ: Delivery Guidelines
Ingredients
(Maintenance Dose = )
Ingredient Amount
Instructions
Instructions for Use:
It is a violation of Federal law to use this product in a manner inconsistent with its labeling.

Not for use on horses intended for human consumption. Shake well before using. To protect horses from Horse Flies, House Flies, Stable Flies, Face Flies, Horn Flies, Deer Flies, Gnats, Mosquitoes, Lice, Ticks, and Deer Ticks that may transmit Lyme Disease: thoroughly brush the horse’s coat prior to application to remove loose dirt and debris. For dirty horses, shampoo and rinse thoroughly. Wait until the coat is completely dry before applying TRI-TEC 14™ FLY REPELLENT. TRI-TEC 14™ FLY REPELLENT’S unique water-resistant formula contains a special conditioner that binds to the hair shaft so it keeps working even in moist conditions or when the horse sweats.

TRI-TEC 14™ FLY REPELLENT may be applied either as a spray or as a wipe. For horse’s face, always apply as a wipe using a piece of clean, absorbent cloth, toweling (Turkish) or sponge. Wear rubber glove or mitt when applying as a wipe. Spray or wipe horse’s entire body while brushing against the lay of the coat to ensure adequate coverage. Avoid getting spray into horse’s eyes, nose or mouth.

Application should be liberal for best results. Reapply every 5 to 7 days under normal conditions for initial applications. As protection builds, reapply every 10 to 14 days as needed. Also, reapply each time animal is washed or exposed to heavy rain.
Sizing

Available in 15 oz continuous spray bottle, 32 oz spray bottle, and EZ-Pour gallon refill. 

What Customers Say:
Reviews
Tri-Tec 14™ Fly Spray is rated 4.7 out of 5 by 248.
Rated 5 out of 5 by from Amazing Flyspray [This review was collected as part of a promotion.] Love this fly spray, pleasant scent, effective and a great price through Santa Cruz
Date published: 2024-11-04
Rated 5 out of 5 by from Nothing can compete with Tri Tec [This review was collected as part of a promotion.] I’ve used Tri Tec for Over 20 years. Every once in a while, I’ll try another brand and nothing can compete.
Date published: 2024-10-23
Rated 5 out of 5 by from Works [This review was collected as part of a promotion.] One of the best! It last for days on my animals and repels much better than the cheaper products.
Date published: 2024-10-18
Rated 5 out of 5 by from Works. So far the best we have found [This review was collected as part of a promotion.] We buy gallons of this every year. Nothing keeps bugs off 100% but this is good. Only used on indoor horses not horses kept out in pasture.
Date published: 2024-09-20
Rated 5 out of 5 by from The Best Fly Spray I have tried multiple brands of fly spray. Tri Tec is the only one that truly keeps the flies and mosquitos away! I won’t use anything else.
Date published: 2022-09-27
Rated 5 out of 5 by from Works great I have been using this for about a month and am very pleased with it! I also love that it is very low odor and does seem to last quite well ! Also not greasy! Great product!
Date published: 2021-09-30
Rated 4 out of 5 by from This worked as well or slightly better than the other fly sprays I have used. I plan on buying it again.
Date published: 2021-09-05
Rated 5 out of 5 by from Best of all I’ve tried This seems to be the most effective of any fly spray I’ve used.
Date published: 2021-08-06
Rated 5 out of 5 by from Excellent product I use this product as my vet recommended it and it works great on my horse with sensitive skin.
Date published: 2021-06-23
Rated 5 out of 5 by from Good product Seems to work well for a few hours. Smells is decent as well.
Date published: 2021-05-04
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