We are Supriti Electricals, a leading Manufacturer and Supplier offering the SU-016 Socket Step Regulator Humfree. Made from high-quality Polycarbonate (PC), our SU-016 features a non-modular design for controlling fan speed without any humming sound. Ideal for residential and commercial use, this product is designed to provide efficient and noise-free operation. With the product code SU-016, our Socket Step Regulator Humfree is a reliable solution for maintaining optimal fan speed. Trust Supriti Electricals for top-notch electrical products that meet your needs.