Beta-cypermethrin 3.7% + Metofluthrin 0.3% EC

Public Health Insecticide

BETA-CYPERMETHRIN 3.7% + METOFLUTHRIN 0.3% EC

An emulsifiable concentrate combining the residual contact activity of beta-cypermethrin with the rapid knockdown provided by metofluthrin for effective control of flying and crawling insects.

Target Pest
Mosquitoes, Flies, Crawling & Flying Insects
Mode of Action
Voltage-Gated Sodium Channel Modulators (IRAC 3A)
Use Sites
Residential, Commercial, Warehouses & Perimeters
Active: Beta-cypermethrin (3.7%) + Metofluthrin (0.3%) Formulation: EC (Emulsifiable Concentrate) Packaging: Coex Bottle Dual Action: Vapor Knockdown & Surface Residual

Product Information

Mode of Action

Both active ingredients belong to IRAC Group 3A (Voltage-Gated Sodium Channel Modulators). They interfere with the normal function of voltage-gated sodium channels in insect nerve cells, causing hyperexcitation, paralysis, and death. Beta-cypermethrin provides residual control on treated surfaces, while metofluthrin’s high vapor activity provides rapid knockdown of flying insects.

Target Pests & Sites
  • Mosquitoes & Houseflies
  • Crawling & flying nuisance insects
  • Residential & Commercial premises
  • Warehouses & Storage facilities
  • Outdoor structural perimeters

Recommended Application

Site Target Pests Application Guidance
Interior surfaces Crawling and flying insects Dilute according to label directions and apply as a residual surface spray to walls, skirting boards, cracks, crevices, and entry points.
Outdoor perimeters Flying insects Apply as a barrier treatment around building exteriors and potential insect resting areas.
Always dilute according to approved label instructions and ensure uniform surface coverage without excessive runoff.

Application Instructions

1. Interior Surface Treatment
Mix the recommended dose with clean water. Apply evenly using a low-pressure compression sprayer to insect harborages, baseboards, behind appliances, around pipe penetrations, and typical resting surfaces.
2. Perimeter Barrier Application
Apply a continuous barrier spray along foundation walls, eaves, around window frames, doorways, and outdoor resting spots to prevent flying and crawling pests from entering premises.
3. Packaging & Storage Stability
Supplied in premium multi-layer Coex bottles designed to ensure high chemical stability, prevent solvent evaporation, and maintain product integrity across varying storage conditions.

Safety & Environmental Care

Wear appropriate protective clothing (gloves, mask, protective eyewear) during dilution and spraying. Do not apply directly to food, animal feed, or surfaces where food is prepared. Keep humans and domestic animals out of treated zones until surfaces have thoroughly dried. Toxic to aquatic organisms and pollinators; avoid contamination of water bodies and drains.

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