Fyfanon ULV
Fyfanon ULV
Product Overview
Fyfanon® ULV mosquito insecticide is a high-performance application solution for vector control. Fyfanon ULV is ideally suited for undiluted aerial or ground applications. Its heavier weight improves product penetration and accuracy and has proven precision at reduced aerial rates. The active ingredient, malathion, has low mammalian toxicity, rapid environmental breakdown and is effective on target pests.
Fyfanon ULV is an oil-based formulation that is a true class-to-class rotation alternative. Fyfanon ULV has been field-tested by mosquito control programs around the country with excellent results, including proven efficacy among species, habitats and regions.
Key Benefits
- Good rotational product with pyrethroid and pyrethrin adulticides to prevent resistance
- Fyfanon ULV Mosquito is labeled for rangeland and pastures
- Active ingredient: Malathion
- Mode of Action: Acetylcholinesterase (AChE) inhibitors
- IRAC Group: 1B (Organophosphate)
Use & Control
- Mosquitoes
Related Resources
Product Downloads
Label
SDS
Use & Safety
Additional Information
State Approvals
Fyfanon ULV has been federally approved. Check back often to see its registration status in your state and contact your Envu representative to learn more.
This map was most recently updated April 1, 2026
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