PURON X2 / Pour On

Synergied Cypermethrin with Piperonyl Butoxide. Greater activity on resistant strains. Low toxicity.

Category: Wormers.

Suited for: Horses. Pigs. Dairy cattle.

  • Synergied Cypermethrin with Piperonyl Butoxide.
  • More effective and prolonged action.
  • Greater activity on resistant strains.
  • Low toxicity (without phosphor).
  • Less time of restriction for milking and consumption than products with phosphor.
  • Inexpensive and reliable.


External antiparasitic agent containing Cypermethrin 5 % and Piperonyl Butoxide 5 % as synergist, in an oily medium, pour-on application. Fly killer, delouser and insecticide action. Controls pyrethroid-sensitive ectoparasites. For use with cattle, sheep, horses and goats.


Cypermethrin5 gr.
Piperonyl Butoxide5 gr.
Formulation agents q.s.100 ml.


Used for the treatment of infestations produced by sucking lice: Haematopinus sp., chewing lice: Bovicola sp., and as preventive treatment of the discomfort caused by Dipteran: horn flies (Haematobia irritans susceptible to pyrethroids), mosquitoes and horseflies.

For cattle, sheep, pigs and horses.

It can be applied in pregnant females, young or weak animals.

Its pharmacological action, only locally, allows it to be applied together with other treatments (vaccines, internal antiparasitic agents, etc.).

Route of administration

Cattle, sheep and pigs: apply PURON X2 using the 1 l container dosifier or a measuring syringe, pouring the indicated dose of product over the animal's back, from the withers to the rump.

In sheep with very long wool, open the fleece and apply the product on the skin

In horses, avoid applying on areas that are in contact with saddle and harnesses.


Except otherwise prescribed by vet, administer: 

AnimalSuggested dosage
CattleLice: 10 mlHorn flies and other dipterans (stable fly, mosquitoes, horseflies, etc.): 10 ml per 100 kg live weight(maximum dose: 40 ml))

Lice: 5 ml.

Dipterans: 10 ml per 100 kg live weight.

SheepLice: 5 ml
Horses20 ml.

The vet's opinion will determine the repetition of the treatment, varying according to weather conditions, season of the year, degree of infestation, etc.

Precautions and contraindications

  • Handle with care.
  • Use gloves and appropriate clothing that avoid contact with skin or mucosa.
  • Do not smoke, drink or eat during treatment.
  • Rinse with soap and water and change clothes in case of accidental contamination.
  • Do not take internally. Do not inhale.
  • Keep away from food, of reach of children and pets.
  • Destroy used containers.
  • Avoid contaminating water flows: rivers, streams, lakes, lagoons, since the active principle is toxic for fish.

Use restrictions

  • Meat of animals treated with this product shall not be used for human consumption until 2 days of treatment have elapsed.
  • Do not use milk for human consumption or dairy industry until 6 hours of treatment have elapsed.


pack1 l dosifier
pack5 l plastic

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