4,5ft Inflatable Hot Tub Cover Round Universal Insulated PVC Hot Tub Cover do Inflatable Hot Tub Outdoor Characteristic: 1. Compatibility: Our spa cover is compatible with most of our hot tubs, allowing for a seamless fit and universal use in a variety of models. 2. Quick and simple installation: Blow the hot tub cover quickly and easily, so you can use it in minutes while keeping your hot tub clean and warm. 3. Filtration: The energy-efficient hot tub cover effectively blocks wild animals and any debris, also preventing dust and significantly reducing condensation and freezing along the edges. This comprehensive protection is designed to keep your bath water clean and in good condition. 4. Heat retention: The round bladder guard is extremely effective not only in preventing unwanted water evaporation, but also in retaining heat. It absorbs solar energy do of water heating, reducing the time it takes do heat water next time. 5. Easy to maintain: This cover ensures minimal maintenance for your tub while reducing filter wear by preventing contaminants from entering do water. By saving you frequent filter replacements and professional cleaning. Specification: Item Type: Inflatable Hot Tub Cover Material: PVC Weight: approx. 1700,00 g / 59,97 oz Diameter: 1,37 m/4,5 feet List of packages: 1 x Hot Tub Cover 1 x User Manual