Spa Round 6 Person Bubble Cover Floating Energy Saving Eco Liner

Experience efficient heat retention with our hot tub bubble cover liner – a thin insulating layer designed to preserve your spa's warmth. Crafted from pliable transparent plastic, it's effortlessly foldable for storage and easy to handle in and out of your hot tub. Simply place it atop your hot tub water to enhance and maintain heat, offering up to 15% energy efficiency with its Bubble Cover technology.