How to correctly treat an apartment for fleas with dichlorvos? - briefly
Apply dichlorvos as a fogger following label instructions, sealing all rooms, removing pets and people, and ventilating after the prescribed exposure period. Clean surfaces thereafter and repeat the application in 7‑10 days to interrupt the flea life cycle.
How to correctly treat an apartment for fleas with dichlorvos? - in detail
Treating a residential flea problem with dichlorvos requires strict adherence to safety protocols, precise preparation, and systematic application.
The process begins with thorough clearance of the living space. All food items, utensils, and pet supplies must be removed or sealed in airtight containers. Fabrics, bedding, and carpets should be washed at the highest temperature permissible, then dried completely. Personal protective equipment—chemical‑resistant gloves, goggles, and a respirator with an organic vapor cartridge—must be worn before any handling of the insecticide.
Next, calculate the required amount of dichlorvos based on the product’s label concentration and the total square footage. The label provides a dosage range, for example «0.5 ml per 10 m²». Measure the liquid accurately using a calibrated syringe or graduated cylinder; avoid any estimation.
Application proceeds with a fogging or misting device designed for dichlorvos. Ensure the device’s nozzle creates a fine aerosol that can penetrate cracks, crevices, and upholstery. Move systematically through each room, maintaining a consistent distance of 30–45 cm from surfaces. Overlap spray patterns slightly to prevent untreated gaps. After completing a room, close doors and windows to contain the vapor.
Post‑application actions include a mandatory evacuation period. The label typically mandates a minimum of 2 hours before re‑entry; extend this time if ventilation is limited. After the evacuation period, open windows and run fans to accelerate dissipation of residual vapors. Conduct a thorough visual inspection for any remaining insecticide droplets; wipe down surfaces with a damp cloth if necessary.
Finally, monitor the environment for several weeks. Use sticky traps or a flea comb on pets to assess the efficacy of the treatment. If flea activity persists, repeat the process after the recommended interval, ensuring the same safety and application standards are observed. Dispose of all empty containers and contaminated materials in accordance with local hazardous‑waste regulations.