Good knight Flash Refill is an effective solution for maintaining a mosquito-free environment. Designed for use with Good knight’s electric mosquito repellent system, this refill provides long-lasting protection against pesky insects. Its advanced formula ensures rapid action, creating a protective barrier that keeps your home comfortable. Easy to use and refill, it seamlessly integrates into your existing setup, making it a convenient choice for families seeking reliable pest control. Enjoy uninterrupted peace and comfort with Goodknight Flash Refill.