Mi Flues System 2 Black 150MM Adj Bracket Twin Wall spring-sale-26-pet this provides better heat preservation

this provides better heat preservation and prevents sagging so the rainwater can runoff

the breaker bar is hardened

provides a safe and effective method

Will not collapse under weight or pressure

Water resistant so can be left outdoors

Mi Flues System 2 Black 150MM Adj Bracket Twin Wall spring-sale-26-pet this provides better heat preservationMi Flues System 2 is a factory made twin wall insulated stainless steel chimney system. It is suitable for use on Solid Fuel, Pallet, Biomass, Non condensing oil and non condensing gas applications. Mi Flues System 2 can be connected directly to a non condensing oil boiler, non condensing gas boiler or biomass pellet appliance with a nominal working flue gas temperature of less than or equal to 300 C when recommended by the appliance manufacturer. 2