Everything Leenders know about combustion, warmth and fire, they have put into the Boxer Plus. With that, it is one of the most advanced fireplaces they have ever made.

Leenders Boxer Plus provides the ideal combination between fast and slow; the fast interior that easily reaches operating temperature and the slow side stones that preserve the heat extra long. Offering 4-12KW output and takes logs up to 50cm in length and is approved for use in Smoke control areas.

This compact fireplace is a real muscleman and has a puristic, expressive shape. 7cm thick ceramic concrete side stones give the Boxer Plus a sturdy charisma.

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FEATURES

• 4-12KW
• Approved for use in Smoke Control areas 
• Steel construction with side tiles 
• Top or rear flue outlet options 
• Solid steel door 
• Side stones preserve heat up to 16 hours 
• External air facility to the rear or into the base 
• Base can be customised up to 200mm higher or 100mm lower 
• High efficiency - Energy rating A+ 
• Flue diameter 150mm
• 10 year warranty on the construction