Drain Cover Seal Color Green Dimensions 15 in L x 15 in W For Max Drain Size 9 in L x 9 in W Length 15 in Material Polypropylene Polyurethane Maximum Liquid Temperature Exposure 225 F for up to 30 min Max Storage Temperature 120 Degrees F Max Temperature 160 Degrees F Min Storage Temperature 0 Degrees F Min Temperature 0 Degrees F Reusable No Seal Type Positive Seal Series Drain Cover Shape Square Storage Temp 0 Degrees F - 120 Degrees F