Invisible circular manhole cover (embedded design) Designed to be paved with the same material as the surrounding ground and sit flush with the surface for an invisible, seamless finish. Flush installation improves site appearance and significantly reduces the risk of pedestrians tripping. Materials and weather resistance Inner cover and outer frame are both manufactured from 304 stainless steel. Material resists natural aging and performs reliably in humid or otherwise harsh environments. Structure and load performance Robust cover structure built to withstand higher pressure without damage. After installation, it meets the operational requirements for pedestrian traffic and vehicle passage. Easy, fast access Equipped with a portable pull hole for simple, tool opening and closing. Enables quick routine inspections and fast response during maintenance or emergencies. Compatibility and function Embedded, circular design works where the cover must be paved to match surrounding surfaces while remaining fully functional for access and inspection. Inner cover and outer frame construction ensures longterm alignment and secure seating after installation. Typical applications Urban sidewalks and plazas where maintaining a continuous surface and minimizing trip hazards is critical. Residential driveways and landscaped areas where the cover should blend with paving materials. Light commercial or municipal areas requiring durable access covers that accommodate pedestrian and vehicle traffic. Why choose this cover Combines concealed appearance with the strength and durability of 304 stainless steel. Reduces visual disruption and trip risk while providing dependable access for inspection and maintenance.