Long-lasting durable EnGuard™V, Modified PVC coated fabric construction resists damage caused by UV rays.
| Justrite Water Filled Drain Cover, Black, 42 x 42 inch, PVC, 28470 Justrite Water Filled Drain Cover, Black, 42 x 42 inch, PVC, 28470 To prevent edges from losing contact with ground surface, do not fill over 5-in (127-mm) in height. Helps comply with EPA for stormwater regulations. Deploy cover as a preventative measure to seal drains before washdowns, maintenance, or other cleanup tasks that may allow contaminants into nearby water systems. Features easy-open push plug for filling with standard water hose.