Grant Yellow System Round Low Level Balanced Flue Extension 675mm X90L is made of stainless steel.

Grant Yellow System Round Low Level Balanced Flue Extension 675mm X90L has been developed to make the installation of Grant boilers both quick and simple, whilst ensuring trouble free operation - even in the most exposed site conditions.

Grant Yellow System Round Low Level Balanced Flue Extension 675mm X90L Reduces Installation Time

The round low level kits feature self-sealing ducts requiring no silicone or tape for joints, and the unique quick-fit connection arrangement ensures a perfect seal every time. In fact, the telescopic flue system requires only two simple operations to complete the installation. The kits are compatible with all Grant boilers, except External Modules.

The Grant Yellow System Round Low Level Balanced Flue Extension 675mm X90L cannot be cut. Yellow system extensions are for horizontal use only and cannot be used vertically with green, orange, red or white system components.