The bubble blanket is light and easy to handle. It floats on the surface of the water and prevents heat loss and water evaporation.
The color of the interior face determines the primary purpose of the cover.
The black inner face is intended to stop the light and therefore to avoid the effect of photosynthesis.
400 μ or 500 μ thickness
4 stitched edges for added durability
Stainless steel eyelets over a width + 2 at opposite angles.