Inspection panel is a practical and simple solution for homes, offices, or other spaces requiring access to concealed plumbing, water meters, valves, fuse boxes, or other hard-to-reach areas. Depending on the wall type, it only requires a properly sized opening, and due to its easy mounting design, access to the areas mentioned above becomes quick and convenient in case of system maintenance or malfunctions. The sleek black finish offers a clean aesthetic, making it suitable for installation in various room styles. Additionally, this model can be painted over with paint that does not chemically react with plastics, allowing for greater customization to match different interior environments. Specifications: - Size: 150x150mm, 150x200mm, 150x300mm, 200x200mm, 200x250mm, 200x300mm, 200x400mm, 250x300mm, 250x400mm, 300x300mm, 300x400mm, 350x350mm - Material: plastic - Color: black painted front on a white plastic door - Paintable surface (use paint non-reactive with plastics)