The Vevor portable generator running cover is designed to fit most generators from 3500W to 12000W and provides reliable all-weather protection during operation. Made from heavy-duty 420D Oxford fabric with PVC mesh backing, it helps resist water, snow, dust, and wear. A top flap and side openings allow easy refueling and access to controls without removing the cover. The reinforced frame uses stainless steel tubes and PVC connectors for added durability and stability. Roll-up side panels promote airflow to help keep the generator cool during use.