7ft x 7ft Heat Retention Solar Cover Blue 400 Micron

3 ways this floating hot tub cover save you some money!

1. This cover reduces the evaporation of water by 95%

2. It will save you electricity due to heat retention.

3 It protects your spa covers from the chemicals (foaming) in the spa water, extending the life of your top cover.

Please be aware that your blanket may have a join as the material is cut from a 2 metre roll.

The 400 micron thermal blanket is very easy to trim into shape

The higher the micron the better the heat retention