Upgrade your bathroom's functionality and hygiene with the GRANDJOY 4-inch Square Floor Drain. Designed for modern living, this drain solves the common frustration of standing water and unpleasant sewer odors. Whether you are renovating a walk-in shower or updating a laundry room, its precision-engineered flow system ensures a dry, slip-resistant surface while maintaining a sleek, minimalist aesthetic that blends perfectly with contemporary tiles. About GRANDJOY: Founded in 2000, GRANDJOY is dedicated to crafting high-quality bathroom fixtures that fuse contemporary design with trusted performance. Every faucet is carefully engineered and rigorously tested to provide reliable performance and enduring beauty for every home.