Portable dams and mats A Portable Dam sealing off a storm drain, and a sump pump with a window screen filter .
{"Image DocumentName": "Portable dams and matsA Portable Dam sealing off a storm drain, and a sump pump with a window screen filter .", "Image ImageDescription": "Portable Mat to seal off drain. Use mats with magnets and/or place heavy object on top to ensure good seal. Check throughout job to ensure no leakage underneath.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}