MACAGGTNTU 12 Inch Round Drain Grate Replacement Heavy Duty Trench Drain Cover Cast Iron Sewer Cover Grates Black Floor Drain Cover For Outdoor(30x3cm-11.8x1.2in)

The black drainage grate features a year-round universal design, with good weather resistance; drainage is not affected on rainy days, and the cast iron material is not easily damaged in winter. The metal drainage grate is made of durable ductile iron, providing stronger load-bearing capacity and allowing for many years of use without deterioration, with strong weather resistance. The round drainage grate has a hollow design, which helps with drainage on rainy days, enabling fast and efficient water flow, and is not easily blocked by fallen leaves. It has a longer service life. The outdoor sewer grate cover is easy to install and can be directly inserted into the slot for use. It is suitable for sumps, gardens, lawns, backyards, garages, and concrete surfaces. The diameter ranges from 20-70 cm (7.8-27.5 inch). The thickened edge ensures a secure and durable installation, with a thickness of 3 cm (1.2 in)., Manufacturer: Bohui's store