86mm Square ABS Dustproof Wall Plate

A pair of 86 mm square wall hole covers made from white ABS thermoplastic, each with seamless backing and a uniform 3 mm thickness. Total weight per pack is ~50 g. Designed specifically for interior wall penetrations, they accommodate air conditioner refrigerant pipes, HVAC duct lines, HDMI cables, Ethernet, power cords and speaker wires. The smooth surface prevents dust retention and cleans effortlessly. Material properties include moisture resistance, moderate impact resilience and long-term colour stability — verified under typical UK indoor conditions (15–25°C, 40–70% RH). Not rated for outdoor or wet-zone use. Ideal for retrofitting existing installations or finishing new builds with clean cable management.