The 3"x4" Heavy-Duty Round Shower Drain with Trap Primer in PVD Polished Nickel from Braxton Harris combines functionality with modern design. Constructed from high-quality PVD polished nickel, this drain is resistant to tarnishing and corrosion, ensuring a sleek appearance over time. The round design allows for efficient water drainage, while the integrated trap primer maintains water levels in the trap, preventing odors from escaping. This drain fits standard shower installations and meets industry compliance standards, making it an ideal choice for both residential and commercial bathrooms.