This Recoheat Airflow Heat Recovery flue insert has a flue height of 300mm. We supply the system with 1 metre of heat-resistant black silicone tube, and 3 metres of standard tubing, plus connectors to the 60lpm pump supplied.
When you're checking out, please make sure you select the colour Black or Silver, which is actually plain steel: you need to click on the Black option even though it looks as if it's pre-selected.
The Recoheat is a pumped-air heat recovery system for wood burners and solid fuel stoves. It significantly increases the heat output of your stove and how long the stove delivers heat for, and reduces your fuel consumption - all at the cost of running the air pump - so similar to the cost of a light bulb.
Please check your flue size carefully - this is the 5" version: 6" versions are also available.