Heavy-duty reinforced replacement cover for 2 tier 12 shelf walk in greenhouse. Full length roll up zipper door for easy access and ventilation. Complete with Hook and Loop connection for greater stability. To fit frame size 49.2" W x 98.4" D x 74.8" H / 125 cm x 250 cm x 190 cm. - Material: Green Polyethylene. WARRANTY CLAIM - It is our ultimate goal to serve many happy customers. We offer a 90 day warranty from the date of purchase. Don't let the damage of your greenhouse cover mean that you have to buy a whole new greenhouse. Heavy duty reinforced green polyethylene replacement cover will enable you to continue your plantings in no time. UV protected cover with zips for easy access and ventilation. Complete with Hook and Loop connection for greater stability when attached to wall. Fits Ogrow 2 Tier 8 Shelf Greenhouse (OG4979-2T8) or Greenhouse frame size measuring 49.2" W x 74" D x 74.8" H / 125 cm x 188 cm x 190 cm.