These Glow-Worm Flue Support Clips are designed for the Glow-worm Condensate boiler range to provide essential support for the flue system. They ensure stability and prevent unwanted movement, which could damage the system. The clips are adjustable in length, allowing for secure positioning of flue pipes at a desired distance from the wall. For optimal performance, it is recommended to install the clips approximately 1 meter apart. A secure system is crucial for maintaining the efficiency and longevity of your boiler.