Features: Sturdy spa heater pump cover: Our spa heater and pump unit cover is made of Oxford fabric with waterproof coating, which is waterproof, UV resistant, tear resistant, etc. It can protect your spa heat pump from water, UV radiation, dirt, moisture, etc., so that it always looks new and extends the life of the machine. Easy to use: The top zipper allows the cover to be opened at the top for an easy-to-operate control panel, making it easy to operate the hot tub heat pump without removing the cover. When not in use, the zipper can be closed to prevent dust and other dirt. Universal fit: The windproof UV resistant pump cover is suitable for most common pump models, making it a versatile and practical choice for anyone who wants to protect their pump. The cover is easy to install and provides comprehensive protection for your pump. Insulated Hot Tub Pump Cover: This inflatable hot tub pump cover protects against snow and dust that can damage your spa heat pump. Versatile Use: Our hot tub cover is compatible with a wide range of hot tub models and brands. Its universal design makes it suitable for both round and square hot tubs, providing a versatile solution for your spa needs. Note: 1.The actual color may be slightly different from the picture due to different lighting effects 2.Please allow 1-3cm deviation due to manual measurement Description: Material: Oxford cloth Size: 43*38*54cm