This insulating blankets with the black trim are car windshield reflectors from the Dollar Store (cheap) and they also have the spring clamps to secure the blanket and the bubble wrap reflective insulation is from Home Depot which (I like better) but is quite expensive $40.00 can for 2' x 20'. The insulating blankets work fantastic in the hot sun....did not have any issues with over heating or algae or slime build up in the reservoir bucket from all summer when I emptied them out.....
|