Upgrade your indoor scent experience with this universal wick replacement for catalytic fragrance oil lamps. Designed for smooth and even aroma flow, this refill is ideal for creating a clean and inviting atmosphere in your home, workspace, or seasonal setting. Compatible with most refillable catalytic burner diffusers, this wick delivers dependable performance for daily aromatherapy or occasional use. Its easy-to-insert design makes replacement simple and convenient, with no additional tools required. Constructed with high-performance materials, this wick ensures steady aroma diffusion over time, minimizing the need for frequent changes. Suitable for use with various fragrance oils, it allows you to shift scents to suit your mood or time of year. Whether you're looking to create a peaceful vibe after a long day or enhance a holiday gathering, this universal wick insert brings reliable fragrance delivery to your favorite indoor spaces.