Stainless steel anti-downdraught cowl - For flexible and rigid flue liners

👉 The anti-downdraught cowl is the part that finishes off the top of the double-skin flexible flue liner: it is used to keep wind out and, above all, to stop flue gases blowing back down the liner. It is also fitted with a bird guard to stop birds nesting inside.
Its built-in adjustable clamp allows it to fit several flue liner diameters. It can also be used on a rigid single-wall flue, for example to vent the flue gases from a wood-fired oven.

It can also be used on a rigid single-wall flue, for example for:
➡️ Venting the flue gases from a wood-fired oven, bread oven, pizza oven...
➡️ Venting the flue gases from a wood stove whose existing masonry chimney flue has been lined with a rigid liner.

⚠️ TEN flexible flue liner accessories may be compatible with other brands of flexible liner provided they have the same internal / external dimensions.
Reminder of the internal and external diameters of flexible flue liners TEN LISS:
Int. 80 mm → Ext. 86 mm
Int. 100 mm → Ext. 106 mm
Int. 125 mm → Ext. 131 mm
Int. 150 mm → Ext. 156 mm
Int. 180 mm → Ext. 186 mm
Int. 200 mm → Ext. 206 mm

In which applications should the accessories for TEN double-skin stainless steel flexible flue liners be used?
Ten stainless steel flexible flue liners and their accessories are multi-fuel:
✅ Flue gas evacuation from wood and pellet fireboxes, stoves and boilers
✅ Flue gas evacuation from oil boilers (Standard T>160°).