Extends the life of your rigid cover by acting as barrier against the harmful effect of the spa water vapour.

It will also help to insulate your spa and prevent heat loss.
A cost-effective way to save on energy!!

Supplied in a 2m square section which can be trimmed down to fit your spa

UV Stabilised

400 microns

Opaque Blue top and Black underside

Eliminates water evaporation by 98% +

Eliminates Heat Loss

Reduces chemical consumption

Reduces energy consumption

Protects Pillows from chemical damage

One of the best little investments any hot tub owner can make. These advanced floating covers very quickly pay for themselves by conserving heat.

• Reduces heat loss due to evaporation by up to 95%
• Provides a layer of insulation in addition to your spa cover Helps prevent spa cover water absorption Extends life of hard spa cover
• 400 microns
• By keeping hot tub surface evaporation to a minimum, less moisture and chemicals will come in contact with the underside of your hard spa cover, prolonging its longevity and helping to prevent water-logging, the leading cause of cover failure.
• The Thermal Blanket is 7ft. square and can be easily trimmed to fit any spa shape.
• The blanket should be laid bubble side down onto your hot tub water for maximum effectiveness.
• The advanced Thermo-Bubble material is chemical resistant and designed to lay flat on the hot tub water surface for maximum effectiveness.

The cover traps heat in the hot tub so the water will retain heat for longer, and prevents evaporation of water and chemicals