The Quattro 304-SS (12"x 4") Side Hole Shower Drain Channel is made from durable 304-grade stainless steel with a sturdy 1mm thickness, offering strong rust resistance and a modern brushed matte finish. This side hole drain includes a built-in cockroach trap that effectively blocks pests, odors, and clogs by catching hair, soap scum, and debris, keeping your sewage drain clear and flowing smoothly. Featuring Aqua-Vault technology, it handles heavy water flow for quick drainage, preventing water accumulation and keeping your bathroom floor dry. Its sleek, seamless design blends effortlessly with your flooring for a clean, polished look. Package includes a grating top, drain frame with tray, and cockroach trap. To maintain its longevity, clean regularly and avoid harsh chemicals.