Our plug-in insect-control line: five variable-frequency ultrasonic repellers covering 9–65 kHz, each with a night-light housing in white or black. Every model states its real frequency band, gears and coverage — and every unit is positioned as a chemical-free helper in an integrated approach, not an elimination claim. Click through for specs, the full detail sheet and a quote form. ODM / OEM branding supported.
Ultrasound affects some insects and not others, and published studies show mixed results depending on species, frequency and environment. That is why our listings describe what the device physically does — frequency band, gears, coverage, housing — and never promise elimination. In the United States a device that works by ultrasound or sound is regulated as a device, not a pesticide, so no registration is needed; see our note on EPA rules for ultrasonic devices. For best results, combine the unit with screens, source reduction and sanitation.
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