Damaged packaging. See photos. Crafted for compatibility with the Glowworm Energy Combi and System Boilers, this small spacing frame is an essential component for maintaining the optimal performance of your heating system. The white frame, with the model number 0020193660, is designed to ensure a snug fit and easy installation, providing a reliable solution for your indoor mounting needs. As a genuine Glow-Worm replacement part, it's intended for use with gas or petrol fuelled boilers, upholding the brand's reputation for quality and durability. Despite its unknown year of manufacture, the unit is a singular, ready-to-use item that promises to be a seamless addition to your existing boiler setup.