Specifications Model: PSG100*150*4M Material: HDPE Plastic Color: Black Load Rate: B125 Amount: 4 Pack External Item Dimensions: 5.9 x 7.5 x 39.4 inch/ 15 x 19 x 100 cm Internal Item Dimensions: 3.9 x 5.9 x 39.4 inch/ 10 x 15 x 100 cm Item Weight Each: 3.54 kg / 7.8lbs Maximum Working Temperature: 120 / 248 Minimum Working Temperature: -40 / -40 Package Content 4 x Trench Drain 4 x Plastic Grate 4 x End Cap