Justrite® 42" X 42" Black Modified Vinyl Drain Cover

Features

• Model No 28470
• Ensure regulatory compliance and prevent run-off pollutants from entering stromwater drains
• Deploy cover as a preventative measure to seal drains before washdowns, maintenance, or other cleanup tasks that may allow contaminants into nearby water systems
• Easy-open push plug for filling with standard water hose
• Order a cover size that overlaps drain opening at least 6" on each edge
• To prevent edges from losing contact with ground surfaces, do not fill over 5" in height
• Long-lasting durable modified vinyl construction resists damage caused by UV rays