Our foam injection system and Mylovac™ design makes the Castcore cover highly resistant to water saturation, significantly prolonging the life of the cover. The cover extends down to the rim of the cabinet, which guarantees total insulation at the top of the spa, preventing heat loss and safeguarding against the build-up of snow and rainwater.

When not in use, the cover can be secured to the spa with lockable straps. This prevents any small children entering the spa unsupervised and guards against harsh weather conditions and high winds.