UWIOFF 4-Tier Greenhouse Replacement Cover Clear

- Greenhouse replacement cover measures 27" L x 19" W x 61" H, suitable for 4 tier greenhouses frame of other brands. Only cover (Frame not included) - Made of high quality waterproof PVC material, our greenhouse cover replacement is durable and rust resistant, can be used for a long time - Designed with zippered roll-up door for easy access and screened ventilation for optimum air circulation - Clear PVC allows your plants get enough sunlight, which is conducive to the growth of plants and vegetables; Also transparent cover provides a better visibility, you can observe them from outside without taking them off - Can be easily folded up, after the winter, you can just folds up and put it in basement, when you've finished using it. Takes up very little space