SKU: 81345692342

Farnam SimpliFly®

Sale price$39.59 Regular price$43.99
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Ships within 48 hours · Estimated delivery Aug 7 - Aug 12

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For Your Every Summer RSVP, with Code: SUMMER15

Description

Farnam SimpliFly®Get a jump start on fly control. Start your horse on SimpliFly Feed Thru Fly Control with LarvaStop early in the spring and continue throughout the summer until cold weather restricts fly activity. Break the fly life cycle by preventing the development into mature adults. Prevents development of house and stable flies in manure when horses are continually treated Highly palatable; just add to horse's feed Contains no organophosphates Only equine feed

Get a jump start on fly control. Start your horse on SimpliFly® Feed-Thru Fly Control with LarvaStop™ early in the spring and continue throughout the summer until cold weather restricts fly activity. Break the fly life cycle by preventing the development into mature adults.

  • Prevents development of house and stable flies in manure when horses are continually treated
  • Highly palatable; just add to horse's feed
  • Contains no organophosphates
  • Only equine feed-thru fly control granted reduced risk pesticide status by the EPA
  • Contains Diflubenzuron
  • Available in 3.75 lb., 10 lb., 20 lb. and 50 lb. sizes

Directions for Use

It is a violation of Federal law to use this product in a manner inconsistent with its labeling.

DO NOT USE ON HORSES INTENDED FOR SLAUGHTER

Feed the recommended dosage of Farnam® SimpliFly® Feed-Thru Fly Control to each horse separately to make certain he receives his full portion. This product should be fed top dressed on grain or mixed with the horse's total ration to provide 6.8 mg of diflubenzuron per 100 lbs. of body weight. For an occasional finicky eater who does not accept new feeds readily, mix this product with sweet feed or grain ration.

Start feeding Farnam® SimpliFly® Feed-Thru Fly Control early in the spring before flies begin to appear and continue feeding throughout the summer and into the fall until cold weather restricts fly activity. This product contains an insect growth regulator which prevents the development of house flies and stable flies in the manure of treated horses, but is not effective against existing adult flies.

In some cases, supplemental fly control measures may be needed in and around paddocks and buildings to control adult house and stable flies which can breed in other decaying vegetable matter or silage on premises, or that migrate in from other areas.

Farnam® SimpliFly® Feed-Thru Fly Control should be used as part of an integrated pest management program aimed at reducing fly populations in the horse's environment. Consult your retailer for program recommendations. In order to achieve optimum fly control, this product should be used in conjunction with other premise and on-animal products as well as good management and sanitation practices.



DAILY DOSAGE 
300-500 lb. Horse, Pony or Miniature Horse  Feed 2/5 oz. per horse per day.
500-700 lb. Horse or Pony  Feed 3/5 oz. per horse per day.
 (One measuring cup filled to the red line.)
700-900 lb. Horse  Feed 4/5 oz. per horse per day.
900-1100 lb. Horse   Feed 1 oz. per horse per day.
1100-1300 lb. Horse  Feed 1 1/5 oz. per horse per day

For larger horses over 1,300 lbs. of body weight or draft horses, feed an additional 1/5 oz. for each additional 200 lbs. of body weight.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 81345692342

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4.6 ★★★★★
Based on 5 reviews
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Verified Purchase
Juan "G-man" Giraud Jr.
Birmingham, US
★★★★★ 4
Large coverage
Size: 1 Pack (24" x 36")
Takes one smudge to dry car.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2026
P
Patrick F. Mahoney
Dallas, US
★★★★★ 5
Magsafe car mount for a Tesla screen that is easy to adjust and holds the phone very well
Style: MagSafe Car Phone Holder, Style: MagSafe Car Phone Holder
I installed this mount on my 2018 Tesla Model 3 main display and it was easy to install - just loosen the wheels on the top and side clamp, put it in place and then tighten the clamps back down. There is a ball mount on the back which tightens as well that allows you to position and angle the phone mount so you can tilt it up or down or towards the driver. You can adjust the phone on the mount to where you want it - although the bar that holds the phone will hit the clamps in two spots so there are a couple of positions that don't work due to the design, but overall you can more or less put the phone where you want and and then tilt it any which way to you. The magnet connection is very firm but the phone also detaches relatively easily. The clamps so far are holding well on the screen. I really don't have a lot of complaints - except maybe that there's a couple of positions that don't work. It works well, installs quickly and easily and seems to hold well in use. I've had no problems so ar.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 25, 2025
J
JY
Louisville, US
★★★★★ 4
Mostly reliable to use
Style: MagSafe Car Phone Holder
It's nice to use in my car to separate out different needs like looking up a specific route while moving and the navigation is going somewhere. The magnet is pretty strong and haven't had any issues with that. However, if you dont put it in the corner of the screen to secure it at a right angle, the flat way to secure it in the middle of the top edge is not reliable at all. The weight of the phone and the angle of the mount makes it really easy to fall off the screen no matter how tight you secure it down. Fell at least a handful of times. Just put it at the corners and you'll be just fine.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 29, 2025
A
A. Maker
Dallas, US
★★★★★ 2
Does not fit the Cybertruck. Will slip off due to angled backplate.
Style: MagSafe Car Phone Holder, Style: MagSafe Car Phone Holder
It does not fit the Cybertruck well. Due to the angled monitor back, it will slide off. Check the video of what I mean. It is not flat like the Model 3 or Ys. The mount should work fine on the Model 3 and Model Y and Newer Model S and X, but not on the Cybertruck and older vertical screen Model S and X. The Magsafe that I received must of been broken. It completely fell apart. Everytime I put on phone on it, the Magsafe will completely come off stuck to my phone.
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Reviewed in the United States on October 30, 2025
J
JR@CA
Battle Creek, US
★★★★★ 3
Looks good, installs easily but the arm jitters on the road
Style: MagSafe Car Phone Holder, Style: MagSafe Car Phone Holder
Super easy and intuitive to install on my Tesla model 3. Once installed, I think it will probably hold position indefinitely. You can install it so that it is in a very convenient position. my right hand index finger was able to touch the screen of my phone while maintaining contact with the handle, so that should give you an idea. The reason I took 2 stars off is the way the goose neck jitters when driving. I think perhaps it is too thin. I drove on normal paved road, and the shakes were noticeable. It didn’t fall off at any point, but it made me nervous that it might. The magnet didn’t feel that strong either. A lot of people own phones larger and heavier than mine (iPhone 12 mini), so I’m reluctant to recommend.
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Reviewed in the United States on October 26, 2025

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