JustiFLY® Feedthrough 360 gram Add Pack (12-pack)
JustiFLY® Feedthrough 360 gram Add Pack (12-pack)
JustiFLY® Feedthrough 360 gram Add Pack (12-pack)
JustiFLY® Feedthrough 360 gram Add Pack (12-pack)
  • Load image into Gallery viewer, JustiFLY® Feedthrough 360 gram Add Pack (12-pack)
  • Load image into Gallery viewer, JustiFLY® Feedthrough 360 gram Add Pack (12-pack)
  • Load image into Gallery viewer, JustiFLY® Feedthrough 360 gram Add Pack (12-pack)
  • Load image into Gallery viewer, JustiFLY® Feedthrough 360 gram Add Pack (12-pack)

JustiFLY® Feedthrough 360 gram Add Pack (12-pack)

Regular price
$191.88
Sale price
$191.88
Regular price
Sold out
Unit price
per 


  • Mix one add pack with one 50-lb. bag of free-choice mineral
  • Breaks the life cycle of horn fly, stable fly, house fly and face fly
  • Costs less than 6 cents per head per day
  • Approved for pasture and feedlot cattle
  • Dung beetle friendly
  • Reduces animal-handling stress. No withdrawal period. No residues. No resistance issues
  • No more dust bags, ear tags, sprays, pour ons
  • For continuous use throughout fly season
  • Cattle simply ingest the larvicide as the feed on the treated mineral. It passes through the animal and starts to work on flies in the cattle manure.
  • On average, each 360gram (12.7oz) add-pack treats 2 animals for 6 months (6 addpacks = 12 animal for 6 month)

Brochure Download