Manhole Cover with Frame, 500 X 500mm Invisible Recessed Septic Tank Access Covers, Aluminum Alloy Embedded Drain Channel Inspection Cover for

Manhole Cover with Frame, 500 x 500mm Invisible Recessed Septic Tank Access Covers, Aluminum Alloy Embedded Drain Channel Inspection Cover for Pavements Gardens Patios Reliable Cover and Frame Durable to Use Easy Opening for Maintenance Easy Installation Wide Applications Coordinated Decor Item Model Number: ZD004-SZ,Cover Size: 482 x 482 x 50 mm / 19.0 x 19.0 x 2.0 in,Net Weight: 4.8 kg / 10.58 lbs,Main Material: Aluminum Alloy,Frame Size: 500 x 500 x 55 mm / 19.7 x 19.7 x 2.2 in