Great Stuff Smart Dispenser Black Polyurethane Insulating Foam Sealant 12 oz 10-00-001-3034 5X more runtime

5X more runtime

ready to display using the included magnetic wooden frame

Sub Brand: Assist Air

Serves a variety of purposes all around the home and many other uses

Quickly clear dull or cloudy pool water overnight

Great Stuff Smart Dispenser Black Polyurethane Insulating Foam Sealant 12 oz 10-00-001-3034 5X more runtimeGreat Stuff Pond & Stone Filler, Sealer and Adhesive is specifically designed to help quickly and easily build beautiful water features. By expanding to fill gaps and cracks, the polyurethane foam helps direct water to flow over the rocks in a waterfall rather than under and in between. Plus, the foam's black color means it's easily hidden among the rocks and shadows. Great Stuff Pond & Store can help improve aesthetics of water features, creating