7x7 ft Hot Tub Solar Cover 16 Mil Bubble Heat Retention Blanket

7x7 ft Hot Tub Solar Cover 16 Mil Bubble Heat Retention BlanketBuilt for Everyday Heat Retention This 7x7 ft thermal blanket uses a 16 mil polyethylene film with an integrated bubble layer that sits directly on the water surface. The bubble structure forms a consistent barrier that reduces evaporation and slows heat transfer. The material resists tearing under typical handling conditions. Its square format fits standard spa layouts while remaining flexible for trimming. The floating design stays level without

Three Lanes: Separate sliding paths allow side-by-side use

Lockable Design: Compatible with standard padlocks for covered storage

with reinforced stitching along the edges for a clean finish

The enclosed design supports steam retention during baking

5HP motor provides consistent performance with noise levels under 45dB

Bodyboards: Package includes two inflatable bodyboards measuring 26 x 20 in

inspecting fittings according to the instruction manual

Stainless Steel Tool Heads: Structured metal heads maintain defined edges during repeated soil contact

Fold-Down Storage: Compact vertical storage configuration when not in use

and general backyard use

and keep leashes

Resin panel construction creates separation from outdoor moisture exposure for placement in porch