Frameless Drain Cover for Square Shower Drains The Ebbe® PRO Drain Cover is a 3-3/4" square drain cover designed exclusively for use with Ebbe Square Drain Risers. Its frameless design minimizes the visual transition between the drain cover and surrounding grout lines for a clean, integrated appearance. Stainless Steel Construction with High Load Capacity Each drain cover features a stainless steel cover permanently bonded to a durable polycarbonate base. The assembly supports loads up to 1,000 pounds while maintaining a lightweight design suitable for residential and commercial tile installations. Easy Maintenance and Reliable Water Flow The PRO Drain Cover provides 3.16 square inches of open area and supports drainage rates up to 11 GPM. An included Ebbe Cover Remover allows quick removal for cleaning and maintenance without exposed screws or fasteners.