DPH-0.4 refers to a formulation containing d-Phenothrin (DPH) at a 0.4% concentration, which is a synthetic pyrethroid insecticide commonly used for stronger pest control applications. At this higher concentration, it works by interfering with the sodium channels in the nervous system of insects, leading to overexcitation, paralysis, and ultimately death. DPH-0.4 is often found in aerosol sprays and residual surface treatments designed to combat stubborn infestations of bed bugs, fleas, mosquitoes, and other household pests. Compared to DPH-0.2, this formulation delivers a faster knock-down effect and extended residual activity, making it more effective in severe infestations. While generally safe for humans and pets when used according to guidelines, it is highly toxic to aquatic organisms and should be used with caution to avoid environmental contamination.
DPH-0.4 is a 0.4% d-Phenothrin based insecticide formulated for reliable household pest management. It provides rapid knock-down action by targeting the nervous system of insects and is especially effective against bed bugs, fleas, mosquitoes, and other crawling or flying pests. This higher concentration ensures longer-lasting protection on treated surfaces, making it suitable for tackling heavy infestations. Although considered safe for humans and pets when used correctly, DPH-0.4 should be applied carefully, as it is harmful to aquatic life and non-target insects.
