4-Tier Greenhouse Replacement Cover Clear PVC Greenhouse Cover with Roll-Up Zipper Door - 27" L x 19" W x 63" H

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