Flue stone cage COZY QUATTRO h=500mm

COZY QUATTRO Flue Stone Cage – More heat, softer steam

The COZY QUATTRO flue stone cage is a practical solution that makes the sauna safer and improves the quality of the steam. It is an indispensable accessory in situations where an unshielded steel flue pipe radiates excessive heat and requires shielding.

Why choose the COZY QUATTRO flue stone cage?

• Efficient heat storage: Stones placed in the cage store heat from the flue pipe that would otherwise simply exit through the chimney. This provides additional heat to the sauna and increases thermal inertia.

• Safety and shielding: Filled with stones, the cage acts as an effective protective layer, blocking direct and sharp heat radiation from the steel flue pipe. This makes staying in the steam room more comfortable and safer.

• Softer steam: The stone cage helps prevent situations where water hits the flue pipe directly when throwing steam, creating unpleasantly sharp heat. Throwing water onto the hot stones surrounding the flue pipe results in significantly richer and softer steam.

• Easy installation: Thanks to the clever two-part construction, installing the stone cage is very simple. There is no need to disconnect an already installed sauna stove from the chimney – the cage can be installed on a stove that is already connected.

• Decorative element: In addition to its practical purpose, the stone-filled cage gives the sauna a finished and rustic look, hiding the bare flue pipe.

Use and installation:

• The stone cage is supported on top of the upper stones of the sauna stove around the flue pipe and then filled with appropriately sized sauna stones.

• The flue stone cage is perfectly suited for use with all wood-burning sauna stoves that have a chimney outlet on top of the stove.

Technical specifications:

• Height: 50 cm

• Diameter: 30x30 cm

• Stone capacity: 50 kg (quantity depends on stone size)

• Recommended stone size: 5–10 cm (stone size depends on the diameter of the flue pipe)